version=712020
booster[0]
0:[matchtype_11<0.999998987] yes=1,no=2,missing=2,gain=16525423,cover=35639212
	1:[myrecentmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=2562303.5,cover=10019096
		3:[mylastsearchtime_<2205.16577] yes=7,no=8,missing=8,gain=976815.875,cover=5542597
			7:[mylastsearchtime_<182.090271] yes=15,no=16,missing=16,gain=246275.625,cover=1514811.75
				15:leaf=0.0733038783,cover=512773.75
				16:leaf=-0.0119049139,cover=1002038
			8:[grouplastactivetime_<179.031952] yes=17,no=18,missing=18,gain=209974.547,cover=4027785
				17:leaf=-0.0547374785,cover=2041321.5
				18:leaf=-0.100406483,cover=1986463.5
		4:[matchtype_14<0.999998987] yes=9,no=10,missing=10,gain=499853.625,cover=4476499
			9:[groupmembercount_<25.9999981] yes=19,no=20,missing=20,gain=252975.812,cover=4351453
				19:leaf=0.0730881318,cover=2881642.5
				20:leaf=0.0221073776,cover=1469810.5
			10:[groupmembercount_<22.9999981] yes=21,no=22,missing=22,gain=3283.3606,cover=125046.25
				21:leaf=-0.132300764,cover=69000.25
				22:leaf=-0.164905086,cover=56046
	2:[groupmembercount_<6.99999905] yes=5,no=6,missing=6,gain=1670031.12,cover=25620116
		5:[grouplastactivetime_<179.031952] yes=11,no=12,missing=12,gain=473421.812,cover=3046201
			11:[groupmembercount_<4.99999905] yes=23,no=24,missing=24,gain=185302.984,cover=1360854.75
				23:leaf=-0.013306126,cover=800760.75
				24:leaf=-0.0882895067,cover=560094
			12:[mylastsearchtime_<71.7502747] yes=25,no=26,missing=26,gain=95322.6875,cover=1685346.25
				25:leaf=0.0114256199,cover=50809.25
				26:leaf=-0.127656922,cover=1634537
		6:[groupmembercount_<80] yes=13,no=14,missing=14,gain=437496.375,cover=22573916
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=132915.828,cover=7835378.5
				27:leaf=-0.15874967,cover=4599977
				28:leaf=-0.132296145,cover=3235401.5
			14:[mylastsearchtime_<368.414734] yes=29,no=30,missing=30,gain=104367.672,cover=14738538
				29:leaf=-0.15255025,cover=1553055.5
				30:leaf=-0.179958507,cover=13185482
booster[1]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=14465472,cover=35456568
	1:[groupmembercount_<7.99999905] yes=3,no=4,missing=4,gain=1413241.88,cover=25952372
		3:[grouplastactivetime_<178.69278] yes=7,no=8,missing=8,gain=384821.719,cover=3610302.25
			7:[groupmembercount_<4.99999905] yes=15,no=16,missing=16,gain=216739.766,cover=1654353.5
				15:leaf=-0.0128990235,cover=826892.812
				16:leaf=-0.0852901191,cover=827460.625
			8:[mylastsearchtime_<98.3066635] yes=17,no=18,missing=18,gain=89491.2578,cover=1955948.88
				17:leaf=-0.00261146878,cover=68806.6016
				18:leaf=-0.118716739,cover=1887142.25
		4:[groupmembercount_<72] yes=9,no=10,missing=10,gain=335576.562,cover=22342070
			9:[mylastsearchtime_<25.6477757] yes=19,no=20,missing=20,gain=108783.789,cover=7112016.5
				19:leaf=-0.0787757188,cover=338462.219
				20:leaf=-0.136868343,cover=6773554.5
			10:[mylastsearchtime_<1.20638788] yes=21,no=22,missing=22,gain=103784.625,cover=15230054
				21:leaf=-0.0570707209,cover=96566.1484
				22:leaf=-0.161072701,cover=15133488
	2:[grouplastactivetime_<178.69278] yes=5,no=6,missing=6,gain=1062450,cover=9504195
		5:[groupmembercount_<29.9999981] yes=11,no=12,missing=12,gain=895795.75,cover=6387676.5
			11:[groupmembercount_<6.99999905] yes=23,no=24,missing=24,gain=130401.711,cover=3226609
				23:leaf=0.088993974,cover=1149115.75
				24:leaf=0.0470118783,cover=2077493.25
			12:[mylastsearchtime_<3362.75635] yes=25,no=26,missing=26,gain=205433.688,cover=3161067.25
				25:leaf=0.0179594532,cover=1280358
				26:leaf=-0.0339714549,cover=1880709.38
		6:[mylastsearchtime_<2507.42334] yes=13,no=14,missing=14,gain=636540.875,cover=3116518.75
			13:[mylastsearchtime_<98.3066635] yes=27,no=28,missing=28,gain=211707.703,cover=1035663.81
				27:leaf=0.100203909,cover=239352.297
				28:leaf=-0.00705070142,cover=796311.5
			14:[groupmyselflastactivetime_<1672.65942] yes=29,no=30,missing=30,gain=149856.016,cover=2080854.88
				29:leaf=0.00514154835,cover=195452.5
				30:leaf=-0.0868472755,cover=1885402.38
booster[2]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=12059945,cover=34996912
	1:[groupmembercount_<6.99999905] yes=3,no=4,missing=4,gain=1219412.5,cover=25516316
		3:[grouplastactivetime_<183.171112] yes=7,no=8,missing=8,gain=329976.312,cover=3099872
			7:[groupmembercount_<3.99999905] yes=15,no=16,missing=16,gain=138201.297,cover=1409082.88
				15:leaf=0.00928428955,cover=453548.844
				16:leaf=-0.0577487424,cover=955534
			8:[mylastsearchtime_<2485.29272] yes=17,no=18,missing=18,gain=72995.6172,cover=1690789.12
				17:leaf=-0.0685783997,cover=477563.156
				18:leaf=-0.114732705,cover=1213225.88
		4:[groupmembercount_<63] yes=9,no=10,missing=10,gain=335618.375,cover=22416444
			9:[mylastsearchtime_<177.210831] yes=19,no=20,missing=20,gain=101505.023,cover=7015238
				19:leaf=-0.0907607749,cover=975175.375
				20:leaf=-0.125531092,cover=6040062.5
			10:[mylastsearchtime_<290.069733] yes=21,no=22,missing=22,gain=106993.508,cover=15401207
				21:leaf=-0.121311955,cover=1458184.12
				22:leaf=-0.149781451,cover=13943023
	2:[grouplastactivetime_<183.171112] yes=5,no=6,missing=6,gain=863843.438,cover=9480597
		5:[groupmembercount_<37] yes=11,no=12,missing=12,gain=732531.625,cover=6388023
			11:[groupmembercount_<8.99999905] yes=23,no=24,missing=24,gain=130807.539,cover=3463165.5
				23:leaf=0.0749043152,cover=1565910.62
				24:leaf=0.0358555391,cover=1897254.88
			12:[groupunreadmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=170361.406,cover=2924857.5
				25:leaf=0.00873018987,cover=1520969.62
				26:leaf=-0.039576944,cover=1403887.75
		6:[mylastsearchtime_<2485.29272] yes=13,no=14,missing=14,gain=519116.125,cover=3092574
			13:[grouplastactivetime_<9115.99707] yes=27,no=28,missing=28,gain=179837.922,cover=1024866.88
				27:leaf=-0.00364325079,cover=837040.375
				28:leaf=0.104629911,cover=187826.5
			14:[groupmyselflastactivetime_<1648.38171] yes=29,no=30,missing=30,gain=121510.469,cover=2067707.25
				29:leaf=0.00478330208,cover=192678.359
				30:leaf=-0.0786099061,cover=1875028.88
booster[3]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=10196039,cover=34359052
	1:[groupunreadmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=661201,cover=24906386
		3:[mylastsearchtime_<359.122223] yes=7,no=8,missing=8,gain=344766.406,cover=14445982
			7:[groupfriendscount_<3.99999905] yes=15,no=16,missing=16,gain=192454.812,cover=2683414
				15:leaf=-0.0260455962,cover=627653.188
				16:leaf=-0.0893104896,cover=2055760.75
			8:[groupmyselflastactivetime_<230.427505] yes=17,no=18,missing=18,gain=174574.641,cover=11762568
				17:leaf=-0.0779386535,cover=1190919
				18:leaf=-0.118324772,cover=10571649
		4:[mylastsearchtime_<779.618042] yes=9,no=10,missing=10,gain=33696.8047,cover=10460405
			9:[groupunreadmsgcount_<7.99999905] yes=19,no=20,missing=20,gain=7455.96777,cover=1458110
				19:leaf=-0.117676996,cover=639813.5
				20:leaf=-0.132090077,cover=818296.5
			10:[groupmyselflastactivetime_<230.427505] yes=21,no=22,missing=22,gain=16852.7207,cover=9002295
				21:leaf=-0.123404562,cover=455274.625
				22:leaf=-0.143152356,cover=8547020
	2:[grouplastactivetime_<283.661652] yes=5,no=6,missing=6,gain=714498.438,cover=9452664
		5:[groupunreadmsgcount_<1.99999905] yes=11,no=12,missing=12,gain=528768.562,cover=6731762.5
			11:[groupmyselflastactivetime_<230.427505] yes=23,no=24,missing=24,gain=136895.312,cover=5143774
				23:leaf=0.0618449524,cover=1336718.88
				24:leaf=0.0246468578,cover=3807055.25
			12:[mylastsearchtime_<2815.36206] yes=25,no=26,missing=26,gain=112065.008,cover=1587988.25
				25:leaf=0.00555039523,cover=535354.5
				26:leaf=-0.050644774,cover=1052633.75
		6:[mylastsearchtime_<228.241943] yes=13,no=14,missing=14,gain=490566.031,cover=2720901.25
			13:[grouplastactivetime_<1485.42749] yes=27,no=28,missing=28,gain=86473.8281,cover=286232.5
				27:leaf=-0.0202397611,cover=64318.7852
				28:leaf=0.111445904,cover=221913.734
			14:[mylastsearchtime_<3845.5] yes=29,no=30,missing=30,gain=154629.062,cover=2434668.75
				29:leaf=-0.0197217502,cover=776726.688
				30:leaf=-0.0737906024,cover=1657942
booster[4]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=8694792,cover=33617232
	1:[groupmembercount_<7.99999905] yes=3,no=4,missing=4,gain=1071151.62,cover=24193044
		3:[myrecentmsgcount_<1.99999905] yes=7,no=8,missing=8,gain=298123.125,cover=3493327.75
			7:[mylastsearchtime_<69.5599976] yes=15,no=16,missing=16,gain=73574.5234,cover=1738013.62
				15:leaf=0.0171894804,cover=61515.7422
				16:leaf=-0.0941614062,cover=1676497.88
			8:[groupfriendscount_<2.99999905] yes=17,no=18,missing=18,gain=134679.109,cover=1755314.12
				17:leaf=0.00333722564,cover=672921.188
				18:leaf=-0.0536336303,cover=1082393
		4:[groupmembercount_<100] yes=9,no=10,missing=10,gain=278621.25,cover=20699718
			9:[myrecentmsgcount_<0.999998987] yes=19,no=20,missing=20,gain=113819.102,cover=7961461
				19:leaf=-0.115847543,cover=4763734
				20:leaf=-0.0914574414,cover=3197727.5
			10:[mylastsearchtime_<1.07833242] yes=21,no=22,missing=22,gain=70954.625,cover=12738256
				21:leaf=-0.0344539024,cover=77417.4766
				22:leaf=-0.130482242,cover=12660839
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=1365115,cover=9424186
		5:[mylastsearchtime_<2405.21436] yes=11,no=12,missing=12,gain=478639.875,cover=5175007
			11:[myrecentsearchcount_30<3.99999905] yes=23,no=24,missing=24,gain=161545.656,cover=1523635.5
				23:leaf=-0.000707920117,cover=1273142.12
				24:leaf=0.0871437714,cover=250493.453
			12:[grouplastactivetime_<2711.04028] yes=25,no=26,missing=26,gain=107745.695,cover=3651371.25
				25:leaf=-0.0434603691,cover=2792099.25
				26:leaf=-0.0839550421,cover=859271.938
		6:[groupmembercount_<13.999999] yes=13,no=14,missing=14,gain=126678.742,cover=4249179.5
			13:[grouplastactivetime_<186.636383] yes=27,no=28,missing=28,gain=65578.6719,cover=2203857.5
				27:leaf=0.0671311393,cover=1864984.5
				28:leaf=0.0193101857,cover=338872.969
			14:[grouplastactivetime_<0.484999001] yes=29,no=30,missing=30,gain=32055.6895,cover=2045321.75
				29:leaf=-0.000446646096,cover=393045.25
				30:leaf=0.0313272662,cover=1652276.5
booster[5]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=7462059.5,cover=32732258
	1:[myrecentmsgcount_<2.99999905] yes=3,no=4,missing=4,gain=728364.25,cover=23360210
		3:[mylastsearchtime_<24.3966656] yes=7,no=8,missing=8,gain=200838.391,cover=17361652
			7:[grouplastactivetime_<1493.72668] yes=15,no=16,missing=16,gain=99095.25,cover=278980.062
				15:leaf=-0.0591755621,cover=227456.094
				16:leaf=0.0944108143,cover=51523.9805
			8:[mute<0.999998987] yes=17,no=18,missing=18,gain=77915.1953,cover=17082672
				17:leaf=-0.105088212,cover=4520307.5
				18:leaf=-0.120398261,cover=12562364
		4:[groupfriendscount_<3.99999905] yes=9,no=10,missing=10,gain=313781.625,cover=5998557.5
			9:[mute<0.999998987] yes=19,no=20,missing=20,gain=104785.422,cover=1462865.25
				19:leaf=-0.0139628546,cover=928053.188
				20:leaf=-0.0695360526,cover=534812.062
			10:[mylastsearchtime_<1.00861013] yes=21,no=22,missing=22,gain=41021.3789,cover=4535692.5
				21:leaf=-0.0245043952,cover=100937.039
				22:leaf=-0.0889763311,cover=4434755
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=1112179.62,cover=9372049
		5:[mylastsearchtime_<340.512787] yes=11,no=12,missing=12,gain=405023.312,cover=5145134
			11:[grouplastactivetime_<1493.72668] yes=23,no=24,missing=24,gain=95313.2734,cover=626317.938
				23:leaf=0.0144912302,cover=386989.188
				24:leaf=0.094774805,cover=239328.719
			12:[mylastsearchtime_<3694.65161] yes=25,no=26,missing=26,gain=117810.086,cover=4518816
				25:leaf=-0.0136677548,cover=1192243.5
				26:leaf=-0.0503050089,cover=3326572.75
		6:[grouplastactivetime_<0.704443455] yes=13,no=14,missing=14,gain=83104.1641,cover=4226915
			13:[groupfriendscount_<56] yes=27,no=28,missing=28,gain=8651.32227,cover=648114.25
				27:leaf=0.00953912269,cover=595017.312
				28:leaf=-0.0325878374,cover=53096.9453
			14:[myrecentmsgcount_<8.99999905] yes=29,no=30,missing=30,gain=98537.0938,cover=3578800.75
				29:leaf=0.0269757863,cover=1641344.12
				30:leaf=0.0602764972,cover=1937456.62
booster[6]
0:[matchtype_11<0.999998987] yes=1,no=2,missing=2,gain=6063912,cover=31854724
	1:[myrecentmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=971106.312,cover=9779208
		3:[mylastsearchtime_<412.120544] yes=7,no=8,missing=8,gain=358095.125,cover=5393450
			7:[grouplastactivetime_<1499.85828] yes=15,no=16,missing=16,gain=95564.0781,cover=687872.75
				15:leaf=0.00757085392,cover=439347.406
				16:leaf=0.0851618126,cover=248525.328
			8:[matchtype_14<0.999998987] yes=17,no=18,missing=18,gain=132361.203,cover=4705577
				17:leaf=-0.0383339599,cover=4529480.5
				18:leaf=-0.12669991,cover=176096.891
		4:[matchtype_14<0.999998987] yes=9,no=10,missing=10,gain=184571.812,cover=4385758.5
			9:[groupmembercount_<16.9999981] yes=19,no=20,missing=20,gain=102943.727,cover=4273305.5
				19:leaf=0.0484640263,cover=2422994.5
				20:leaf=0.0171395671,cover=1850311.12
			10:[myrecentmsgcount_<38] yes=21,no=22,missing=22,gain=1448.95215,cover=112452.836
				21:leaf=-0.10170497,cover=82656.9141
				22:leaf=-0.0759683326,cover=29795.918
	2:[groupmembercount_<6.99999905] yes=5,no=6,missing=6,gain=939778.125,cover=22075516
		5:[grouplastactivetime_<190.159729] yes=11,no=12,missing=12,gain=219601.672,cover=2851579.5
			11:[groupmembercount_<3.99999905] yes=23,no=24,missing=24,gain=87944.3828,cover=1341162
				23:leaf=0.0215625539,cover=442282.156
				24:leaf=-0.0329056978,cover=898879.812
			12:[mylastsearchtime_<3095.17065] yes=25,no=26,missing=26,gain=52682.2109,cover=1510417.62
				25:leaf=-0.0424964167,cover=464002.5
				26:leaf=-0.0829793215,cover=1046415.06
		6:[groupmembercount_<94] yes=13,no=14,missing=14,gain=299813.656,cover=19223936
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=94661.8516,cover=7453694.5
				27:leaf=-0.0997243822,cover=4354999.5
				28:leaf=-0.076858215,cover=3098695
			14:[mylastsearchtime_<606.799438] yes=29,no=30,missing=30,gain=71848.0156,cover=11770242
				29:leaf=-0.0965224206,cover=1653321
				30:leaf=-0.119008057,cover=10116921
booster[7]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=5592041,cover=30925300
	1:[myrecentmsgcount_<3.99999905] yes=3,no=4,missing=4,gain=646801.375,cover=21650462
		3:[groupunreadmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=240058.734,cover=16447521
			7:[mylastsearchtime_<43.4047241] yes=15,no=16,missing=16,gain=176880.531,cover=8830604
				15:leaf=-0.0120901046,cover=279650.969
				16:leaf=-0.0929103792,cover=8550953
			8:[mylastsearchtime_<2600.10815] yes=17,no=18,missing=18,gain=13784.2793,cover=7616917.5
				17:leaf=-0.105941966,cover=1487175.38
				18:leaf=-0.116674952,cover=6129742
		4:[groupfriendscount_<4.99999905] yes=9,no=10,missing=10,gain=247859.859,cover=5202941.5
			9:[groupunreadmsgcount_<0.999998987] yes=19,no=20,missing=20,gain=113195.359,cover=1675797
				19:leaf=-0.018706074,cover=1431072.25
				20:leaf=-0.0923020467,cover=244724.766
			10:[groupunreadmsgcount_<1.99999905] yes=21,no=22,missing=22,gain=45207.1562,cover=3527144.5
				21:leaf=-0.0699959174,cover=2719975.25
				22:leaf=-0.0969457179,cover=807169.375
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=733761,cover=9274838
		5:[mylastsearchtime_<3013.90527] yes=11,no=12,missing=12,gain=288233.688,cover=5090071
			11:[myrecentsearchcount_30<4.99999905] yes=23,no=24,missing=24,gain=113027.375,cover=1674348.25
				23:leaf=-0.000236333624,cover=1470529.88
				24:leaf=0.079224728,cover=203818.266
			12:[groupmyselflastactivetime_<2112.36548] yes=25,no=26,missing=26,gain=46900.4102,cover=3415722.75
				25:leaf=0.0043149041,cover=212215
				26:leaf=-0.044228293,cover=3203507.75
		6:[myrecentmsgcount_<5.99999905] yes=13,no=14,missing=14,gain=54512.668,cover=4184767
			13:[groupmyselflastactivetime_<77.1238861] yes=27,no=28,missing=28,gain=29858.791,cover=1532629.12
				27:leaf=0.0478258096,cover=260178.609
				28:leaf=0.0106468378,cover=1272450.5
			14:[myrecentsearchcount_30<1.99999905] yes=29,no=30,missing=30,gain=63489.3008,cover=2652137.75
				29:leaf=0.0520559028,cover=1718171.75
				30:leaf=0.0196629725,cover=933966.188
booster[8]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=4852611,cover=30037148
	1:[groupmembercount_<47] yes=3,no=4,missing=4,gain=864463,cover=20805890
		3:[groupmembercount_<4.99999905] yes=7,no=8,missing=8,gain=319003.656,cover=7892165
			7:[grouplastactivetime_<107.071114] yes=15,no=16,missing=16,gain=151962.328,cover=1756637.25
				15:leaf=0.0137898345,cover=693526.75
				16:leaf=-0.0463812463,cover=1063110.5
			8:[myrecentmsgcount_<0.999998987] yes=17,no=18,missing=18,gain=98518.6016,cover=6135528
				17:leaf=-0.0828659534,cover=3257933
				18:leaf=-0.0574737005,cover=2877594.75
		4:[mylastsearchtime_<477.566681] yes=9,no=10,missing=10,gain=110585.766,cover=12913725
			9:[mylastsearchtime_<0.814443409] yes=19,no=20,missing=20,gain=62936.25,cover=1715614
				19:leaf=0.0025546921,cover=90589.4062
				20:leaf=-0.0830881819,cover=1625024.62
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=54952.4961,cover=11198111
				21:leaf=-0.109538488,cover=8747342
				22:leaf=-0.0925956666,cover=2450769
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=598098.812,cover=9231257
		5:[mylastsearchtime_<2231.28467] yes=11,no=12,missing=12,gain=237734.109,cover=5063803.5
			11:[myrecentsearchcount_30<2.99999905] yes=23,no=24,missing=24,gain=89569.7031,cover=1445046.88
				23:leaf=-0.000914223026,cover=1137230.25
				24:leaf=0.059892308,cover=307816.531
			12:[grouplastactivetime_<1988.17249] yes=25,no=26,missing=26,gain=98930.4922,cover=3618756.75
				25:leaf=-0.0260671973,cover=2667383
				26:leaf=-0.0636272952,cover=951373.688
		6:[groupmembercount_<10.999999] yes=13,no=14,missing=14,gain=86171.5,cover=4167453.5
			13:[grouplastactivetime_<195.075836] yes=27,no=28,missing=28,gain=51182.8438,cover=1842142.5
				27:leaf=0.0522028022,cover=1556056.75
				28:leaf=0.00618102401,cover=286085.719
			14:[groupmembercount_<72] yes=29,no=30,missing=30,gain=28864.209,cover=2325311
				29:leaf=0.0241561811,cover=1527093.75
				30:leaf=0.000690840592,cover=798217.375
booster[9]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=4213540,cover=29130524
	1:[groupmembercount_<50] yes=3,no=4,missing=4,gain=815004.688,cover=19956806
		3:[groupmembercount_<5.99999905] yes=7,no=8,missing=8,gain=285672.031,cover=7860208
			7:[myrecentmsgcount_<0.999998987] yes=15,no=16,missing=16,gain=140010.578,cover=2297249.75
				15:leaf=-0.0551423244,cover=974546.75
				16:leaf=-0.00519044464,cover=1322703
			8:[myrecentmsgcount_<0.999998987] yes=17,no=18,missing=18,gain=68864.3438,cover=5562958.5
				17:leaf=-0.0785810575,cover=3000380.5
				18:leaf=-0.0562594049,cover=2562577.75
		4:[mylastsearchtime_<193.72583] yes=9,no=10,missing=10,gain=104765.953,cover=12096598
			9:[mylastsearchtime_<0.754443407] yes=19,no=20,missing=20,gain=44718.2617,cover=1004943.69
				19:leaf=0.00220642867,cover=86594.0938
				20:leaf=-0.0729670823,cover=918349.562
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=60419.0703,cover=11091654
				21:leaf=-0.10432025,cover=8464730
				22:leaf=-0.0869597718,cover=2626924
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=487043.094,cover=9173719
		5:[mylastsearchtime_<193.72583] yes=11,no=12,missing=12,gain=198910.203,cover=5031364.5
			11:[myrecentsearchcount_30<6.99999905] yes=23,no=24,missing=24,gain=38476.9648,cover=489952.812
				23:leaf=0.0239933599,cover=364996.156
				24:leaf=0.0882847235,cover=124956.648
			12:[mylastsearchtime_<4729.42041] yes=25,no=26,missing=26,gain=76378.5156,cover=4541411.5
				25:leaf=-0.00764694903,cover=1440435
				26:leaf=-0.0355136208,cover=3100976.5
		6:[groupmembercount_<9.99999905] yes=13,no=14,missing=14,gain=71473.4219,cover=4142354.75
			13:[myrecentmsgcount_<18.9999981] yes=27,no=28,missing=28,gain=45188.7852,cover=1692234.62
				27:leaf=0.0263144802,cover=882779.438
				28:leaf=0.0590277724,cover=809455.125
			14:[groupmembercount_<86] yes=29,no=30,missing=30,gain=25363.4902,cover=2450120.25
				29:leaf=0.0217268709,cover=1742049.75
				30:leaf=-0.000718646159,cover=708070.438
booster[10]
0:[matchtype_11<0.999998987] yes=1,no=2,missing=2,gain=3465933,cover=28271306
	1:[myrecentmsgcount_<1.99999905] yes=3,no=4,missing=4,gain=439005.312,cover=9521638
		3:[mylastsearchtime_<3236.70898] yes=7,no=8,missing=8,gain=182334.766,cover=5784318.5
			7:[grouplastactivetime_<9329.88672] yes=15,no=16,missing=16,gain=81914.6719,cover=2004058.38
				15:leaf=-0.00153129012,cover=1824040.25
				16:leaf=0.0691750795,cover=180018.125
			8:[grouplastactivetime_<77.6425018] yes=17,no=18,missing=18,gain=92649.75,cover=3780260.25
				17:leaf=-0.0160322078,cover=1795544
				18:leaf=-0.0473820977,cover=1984716.25
		4:[matchtype_14<0.999998987] yes=9,no=10,missing=10,gain=88271.625,cover=3737319.75
			9:[grouplastactivetime_<0.921943426] yes=19,no=20,missing=20,gain=70815.4688,cover=3649702.75
				19:leaf=-0.00337285898,cover=641557
				20:leaf=0.0332224667,cover=3008145.5
			10:[myrecentmsgcount_<54] yes=21,no=22,missing=22,gain=915.388855,cover=87616.9844
				21:leaf=-0.0807234868,cover=65488.0625
				22:leaf=-0.0571846776,cover=22128.9219
	2:[groupunreadmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=533749.812,cover=18749668
		5:[myrecentmsgcount_<4.99999905] yes=11,no=12,missing=12,gain=313122.406,cover=11320978
			11:[mylastsearchtime_<39.0108337] yes=23,no=24,missing=24,gain=147299.141,cover=7914249
				23:leaf=-0.000868282397,cover=268748.844
				24:leaf=-0.0761914775,cover=7645500
			12:[myrecentmsgcount_<19.9999981] yes=25,no=26,missing=26,gain=20597.1328,cover=3406729
				25:leaf=-0.04634073,cover=1462194.75
				26:leaf=-0.0306311548,cover=1944534.12
		6:[myrecentmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=43653.7461,cover=7428689.5
			13:[mylastsearchtime_<2421.7522] yes=27,no=28,missing=28,gain=10404.5322,cover=5621921.5
				27:leaf=-0.0920953155,cover=962081
				28:leaf=-0.103518963,cover=4659840.5
			14:[groupunreadmsgcount_<8.99999905] yes=29,no=30,missing=30,gain=13713.3252,cover=1806768.12
				29:leaf=-0.0743959546,cover=844538.875
				30:leaf=-0.091858007,cover=962229.25
booster[11]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=3199718,cover=27466290
	1:[groupmembercount_<57] yes=3,no=4,missing=4,gain=773442.938,cover=18390648
		3:[groupmembercount_<4.99999905] yes=7,no=8,missing=8,gain=266507.25,cover=7782150.5
			7:[myrecentmsgcount_<0.999998987] yes=15,no=16,missing=16,gain=91029.2188,cover=1693145.88
				15:leaf=-0.0405710712,cover=693499.562
				16:leaf=0.00657992437,cover=999646.312
			8:[myrecentmsgcount_<0.999998987] yes=17,no=18,missing=18,gain=80309.1953,cover=6089004.5
				17:leaf=-0.0684592426,cover=3210568
				18:leaf=-0.0454560444,cover=2878436.75
		4:[mylastsearchtime_<627.723328] yes=9,no=10,missing=10,gain=96060.7344,cover=10608497
			9:[mylastsearchtime_<0.628610075] yes=19,no=20,missing=20,gain=42668.1914,cover=1665677.25
				19:leaf=0.00514758332,cover=77539.1875
				20:leaf=-0.0708224103,cover=1588138.12
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=43884.7383,cover=8942819
				21:leaf=-0.0971278995,cover=7003736.5
				22:leaf=-0.0801282749,cover=1939082.62
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=325058.75,cover=9075643
		5:[mylastsearchtime_<234.763611] yes=11,no=12,missing=12,gain=144600.75,cover=4973387
			11:[myrecentsearchcount_30<5.99999905] yes=23,no=24,missing=24,gain=34250.0234,cover=517028.156
				23:leaf=0.0180850122,cover=378380.594
				24:leaf=0.0761836395,cover=138647.562
			12:[groupunreadmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=50516.7266,cover=4456359
				25:leaf=-0.0154984957,cover=3191039.5
				26:leaf=-0.0391109809,cover=1265319.38
		6:[groupmembercount_<6.99999905] yes=13,no=14,missing=14,gain=59298.375,cover=4102256
			13:[myrecentmsgcount_<23.9999981] yes=27,no=28,missing=28,gain=32919.9258,cover=1145030.75
				27:leaf=0.0257385653,cover=634330.312
				28:leaf=0.0598498881,cover=510700.438
			14:[groupmembercount_<57] yes=29,no=30,missing=30,gain=25009.6699,cover=2957225.25
				29:leaf=0.0203155298,cover=2040160.62
				30:leaf=0.000433350768,cover=917064.625
booster[12]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=2782110.5,cover=26695382
	1:[groupmembercount_<55] yes=3,no=4,missing=4,gain=727566,cover=17659676
		3:[groupmembercount_<5.99999905] yes=7,no=8,missing=8,gain=233435.422,cover=7515912.5
			7:[grouplastactivetime_<96.6622238] yes=15,no=16,missing=16,gain=121267.891,cover=2209218.75
				15:leaf=0.0119696185,cover=889767.312
				16:leaf=-0.0358005762,cover=1319451.38
			8:[mylastsearchtime_<6.55805445] yes=17,no=18,missing=18,gain=70290.0234,cover=5306693.5
				17:leaf=0.00806060154,cover=169774.344
				18:leaf=-0.057338357,cover=5136919.5
		4:[mylastsearchtime_<887.506958] yes=9,no=10,missing=10,gain=95975.9297,cover=10143764
			9:[mylastsearchtime_<0.5833323] yes=19,no=20,missing=20,gain=40461.2578,cover=1874916.25
				19:leaf=0.00654980773,cover=76866
				20:leaf=-0.0675371289,cover=1798050.25
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=41950.6211,cover=8268847.5
				21:leaf=-0.0932761282,cover=6499055
				22:leaf=-0.0759095773,cover=1769792.38
	2:[myrecentmsgcount_<1.99999905] yes=5,no=6,missing=6,gain=266843.938,cover=9035705
		5:[mylastsearchtime_<3551.71387] yes=11,no=12,missing=12,gain=121343.242,cover=5478514.5
			11:[grouplastactivetime_<9380.64355] yes=23,no=24,missing=24,gain=57497.9805,cover=1996596
				23:leaf=0.00128841924,cover=1820046
				24:leaf=0.0610599183,cover=176549.984
			12:[grouplastactivetime_<96.6622238] yes=25,no=26,missing=26,gain=98396.2109,cover=3481918.25
				25:leaf=-0.00727014337,cover=1713344.75
				26:leaf=-0.0408953205,cover=1768573.62
		6:[grouplastactivetime_<0.377498984] yes=13,no=14,missing=14,gain=57848.0195,cover=3557190.75
			13:[myrecentmsgcount_<38] yes=27,no=28,missing=28,gain=11362.0547,cover=413140.719
				27:leaf=-0.0015595177,cover=278587.969
				28:leaf=-0.0369468592,cover=134552.734
			14:[mylastsearchtime_<1081.67834] yes=29,no=30,missing=30,gain=58234.6211,cover=3144050
				29:leaf=0.0122522954,cover=1476334.12
				30:leaf=0.0395221151,cover=1667715.88
booster[13]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=2410384,cover=25937666
	1:[groupunreadmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=500188.312,cover=16949862
		3:[myrecentmsgcount_<1.99999905] yes=7,no=8,missing=8,gain=265082.844,cover=10516729
			7:[mylastsearchtime_<99.0625] yes=15,no=16,missing=16,gain=143956.219,cover=6310088.5
				15:leaf=0.00317452662,cover=313305.594
				16:leaf=-0.0663582534,cover=5996783
			8:[myrecentmsgcount_<12.999999] yes=17,no=18,missing=18,gain=37741.125,cover=4206640.5
				17:leaf=-0.0410481468,cover=1877509
				18:leaf=-0.0219940655,cover=2329131.5
		4:[myrecentmsgcount_<0.999998987] yes=9,no=10,missing=10,gain=45083.5586,cover=6433132
			9:[mylastsearchtime_<2938.51831] yes=19,no=20,missing=20,gain=10612.0898,cover=4812845
				19:leaf=-0.0806556046,cover=938049.188
				20:leaf=-0.0925104842,cover=3874795.75
			10:[groupunreadmsgcount_<7.99999905] yes=21,no=22,missing=22,gain=13902.0869,cover=1620286.88
				21:leaf=-0.0607043207,cover=731541.312
				22:leaf=-0.0793184564,cover=888745.562
	2:[myrecentmsgcount_<2.99999905] yes=5,no=6,missing=6,gain=219643.078,cover=8987805
		5:[mylastsearchtime_<73.5774994] yes=11,no=12,missing=12,gain=102525.773,cover=5802447
			11:[grouplastactivetime_<1227.48254] yes=23,no=24,missing=24,gain=35053.1328,cover=414256.562
				23:leaf=0.0156846456,cover=269177.5
				24:leaf=0.07666298,cover=145079.031
			12:[grouplastactivetime_<72.0108337] yes=25,no=26,missing=26,gain=109958.125,cover=5388190.5
				25:leaf=0.000529545243,cover=2542234
				26:leaf=-0.0280867349,cover=2845956.5
		6:[grouplastactivetime_<1.16722131] yes=13,no=14,missing=14,gain=54781.9375,cover=3185357.75
			13:[grouplastactivetime_<0.139999002] yes=27,no=28,missing=28,gain=11418.3955,cover=633199.125
				27:leaf=-0.0224936921,cover=227258.188
				28:leaf=0.00550127542,cover=405940.938
			14:[mylastsearchtime_<856.288635] yes=29,no=30,missing=30,gain=60526.2383,cover=2552158.5
				29:leaf=0.0117479712,cover=1183089.25
				30:leaf=0.0426299013,cover=1369069.38
booster[14]
0:[matchtype_11<0.999998987] yes=1,no=2,missing=2,gain=1971859.25,cover=25280174
	1:[myrecentmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=207550.359,cover=9312121
		3:[myrecentsearchdays_30<1.99999905] yes=7,no=8,missing=8,gain=111564.664,cover=5110379.5
			7:[grouplastactivetime_<11620.626] yes=15,no=16,missing=16,gain=67723.7188,cover=4651992.5
				15:leaf=-0.0175748989,cover=4505658
				16:leaf=-0.0866998509,cover=146334.484
			8:[grouplastactivetime_<1232.68469] yes=17,no=18,missing=18,gain=50224.3984,cover=458387.031
				17:leaf=0.00603239378,cover=284104.531
				18:leaf=0.0742201433,cover=174282.469
		4:[grouplastactivetime_<215.373337] yes=9,no=10,missing=10,gain=53114.9609,cover=4201742
			9:[groupmembercount_<19.9999981] yes=19,no=20,missing=20,gain=58017.5234,cover=3788872.25
				19:leaf=0.0293388497,cover=2161516
				20:leaf=0.00434034271,cover=1627356
			10:[mylastsearchtime_<820.26947] yes=21,no=22,missing=22,gain=19064.1875,cover=412869.719
				21:leaf=-0.0481187329,cover=146667.344
				22:leaf=-0.00321924686,cover=266202.375
	2:[groupmembercount_<62] yes=5,no=6,missing=6,gain=665602.062,cover=15968052
		5:[groupmembercount_<4.99999905] yes=11,no=12,missing=12,gain=210899.469,cover=7207213
			11:[grouplastactivetime_<325.876953] yes=23,no=24,missing=24,gain=78333.3672,cover=1599083.62
				23:leaf=0.0145192062,cover=902351.438
				24:leaf=-0.0301170386,cover=696732.188
			12:[mylastsearchtime_<0.482776761] yes=25,no=26,missing=26,gain=60588.1602,cover=5608129.5
				25:leaf=0.0425053425,cover=76126.5469
				26:leaf=-0.0473180674,cover=5532003
		6:[mylastsearchtime_<820.26947] yes=13,no=14,missing=14,gain=82131.4062,cover=8760839
			13:[mylastsearchtime_<0.482776761] yes=27,no=28,missing=28,gain=30256.3125,cover=1612517.62
				27:leaf=0.00760583347,cover=68141.3047
				28:leaf=-0.0604831874,cover=1544376.25
			14:[myrecentmsgcount_<0.999998987] yes=29,no=30,missing=30,gain=36277.9492,cover=7148321
				29:leaf=-0.0863685235,cover=5579354
				30:leaf=-0.0691564828,cover=1568967.12
booster[15]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=1818004.62,cover=24630584
	1:[groupmembercount_<66] yes=3,no=4,missing=4,gain=627983.375,cover=15720386
		3:[groupmembercount_<5.99999905] yes=7,no=8,missing=8,gain=188250.125,cover=7403639.5
			7:[myrecentmsgcount_<0.999998987] yes=15,no=16,missing=16,gain=64450.4062,cover=2135626.5
				15:leaf=-0.0309471972,cover=848405.312
				16:leaf=0.00455431361,cover=1287221.25
			8:[mylastsearchtime_<207.888885] yes=17,no=18,missing=18,gain=62391.2773,cover=5268013
				17:leaf=-0.0208423249,cover=904459.75
				18:leaf=-0.0497006811,cover=4363553.5
		4:[mylastsearchtime_<2131.85522] yes=9,no=10,missing=10,gain=80894.0625,cover=8316746.5
			9:[groupunreadmsgcount_<1.99999905] yes=19,no=20,missing=20,gain=34544.1289,cover=2147555.25
				19:leaf=-0.0465407111,cover=1189918.38
				20:leaf=-0.0720562115,cover=957636.812
			10:[groupmyselflastactivetime_<22.1955528] yes=21,no=22,missing=22,gain=30050.9883,cover=6169191
				21:leaf=-0.0379356183,cover=161876.969
				22:leaf=-0.0815990195,cover=6007314
	2:[myrecentmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=148039.031,cover=8910198
		5:[mylastsearchtime_<4586.62061] yes=11,no=12,missing=12,gain=85068.25,cover=4880635
			11:[myrecentsearchcount_30<5.99999905] yes=23,no=24,missing=24,gain=42435.2344,cover=1883477.5
				23:leaf=0.00115288899,cover=1724795.62
				24:leaf=0.0551920496,cover=158681.844
			12:[groupunreadmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=39032.1211,cover=2997157.5
				25:leaf=-0.013778721,cover=2070348
				26:leaf=-0.0384703092,cover=926809.562
		6:[groupmembercount_<5.99999905] yes=13,no=14,missing=14,gain=43139.1094,cover=4029562.5
			13:[groupmembercount_<2.99999905] yes=27,no=28,missing=28,gain=26455.5684,cover=873310.688
				27:leaf=-0.076763168,cover=20814.4961
				28:leaf=0.0373393893,cover=852496.188
			14:[groupmembercount_<74] yes=29,no=30,missing=30,gain=17986.459,cover=3156252
				29:leaf=0.0138323177,cover=2376158.25
				30:leaf=-0.00366805797,cover=780093.562
booster[16]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=1567289.88,cover=24026590
	1:[groupmembercount_<78] yes=3,no=4,missing=4,gain=581162.938,cover=15152232
		3:[groupmembercount_<5.99999905] yes=7,no=8,missing=8,gain=170215.312,cover=7603565
			7:[grouplastactivetime_<74.8755569] yes=15,no=16,missing=16,gain=77131.5156,cover=2123045.75
				15:leaf=0.0156995896,cover=807024.25
				16:leaf=-0.0235667489,cover=1316021.5
			8:[mylastsearchtime_<28.7069416] yes=17,no=18,missing=18,gain=62458.0664,cover=5480519
				17:leaf=-0.00165531167,cover=358741.406
				18:leaf=-0.0448175631,cover=5121777.5
		4:[mylastsearchtime_<540.347473] yes=9,no=10,missing=10,gain=72494.5938,cover=7548667
			9:[mylastsearchtime_<5.04527664] yes=19,no=20,missing=20,gain=24181.3359,cover=1173286.12
				19:leaf=-0.00640002266,cover=119633.992
				20:leaf=-0.053842485,cover=1053652.12
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=35261.6602,cover=6375381
				21:leaf=-0.0800805613,cover=4929672
				22:leaf=-0.0623197854,cover=1445709
	2:[grouplastactivetime_<124.037498] yes=5,no=6,missing=6,gain=158115.172,cover=8874359
		5:[groupmembercount_<51] yes=11,no=12,missing=12,gain=134881.172,cover=5746919.5
			11:[mylastsearchtime_<1411.64221] yes=23,no=24,missing=24,gain=32481.8906,cover=3319803.25
				23:leaf=0.0122831408,cover=1427496.12
				24:leaf=0.0322630741,cover=1892307
			12:[groupunreadmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=39848.7578,cover=2427116.25
				25:leaf=0.00567721017,cover=1193974.5
				26:leaf=-0.0199527759,cover=1233141.62
		6:[mylastsearchtime_<48.1319427] yes=13,no=14,missing=14,gain=76418.0781,cover=3127439.75
			13:[grouplastactivetime_<1264.78943] yes=27,no=28,missing=28,gain=19995.1855,cover=169409.906
				27:leaf=-0.00611548498,cover=48729.293
				28:leaf=0.0697799996,cover=120680.609
			14:[groupmyselflastactivetime_<2072.78711] yes=29,no=30,missing=30,gain=50549.8164,cover=2958029.75
				29:leaf=0.008332639,cover=487121.656
				30:leaf=-0.0269136708,cover=2470908.25
booster[17]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=1345102.12,cover=23470558
	1:[groupmembercount_<92] yes=3,no=4,missing=4,gain=536703.875,cover=14629115
		3:[groupmembercount_<7.99999905] yes=7,no=8,missing=8,gain=156738.734,cover=7812001
			7:[grouplastactivetime_<231.414719] yes=15,no=16,missing=16,gain=82114.3438,cover=2858788.75
				15:leaf=0.00333210453,cover=1549632.75
				16:leaf=-0.0306844413,cover=1309156
			8:[mylastsearchtime_<4.70999908] yes=17,no=18,missing=18,gain=55465.5703,cover=4953212
				17:leaf=0.0192599203,cover=145114.422
				18:leaf=-0.0434897915,cover=4808098
		4:[mylastsearchtime_<2294.98022] yes=9,no=10,missing=10,gain=62213.9766,cover=6817113.5
			9:[mylastsearchtime_<27.6811085] yes=19,no=20,missing=20,gain=24291.2695,cover=1826128.38
				19:leaf=-0.0222788882,cover=219359.203
				20:leaf=-0.0577552803,cover=1606769.25
			10:[groupmyselflastactivetime_<37.5800018] yes=21,no=22,missing=22,gain=22940.4746,cover=4990985
				21:leaf=-0.0375048295,cover=157479.25
				22:leaf=-0.0762894526,cover=4833506
	2:[grouplastactivetime_<92.6730576] yes=5,no=6,missing=6,gain=130298.062,cover=8841443
		5:[groupmembercount_<49] yes=11,no=12,missing=12,gain=110390.141,cover=5431053
			11:[groupmembercount_<5.99999905] yes=23,no=24,missing=24,gain=31879.7441,cover=3040756.75
				23:leaf=0.042396199,cover=656427.312
				24:leaf=0.0175092332,cover=2384329.5
			12:[mylastsearchtime_<4252.10547] yes=25,no=26,missing=26,gain=22136.7285,cover=2390296.25
				25:leaf=0.00541408267,cover=1009728.69
				26:leaf=-0.014068705,cover=1380567.62
		6:[mylastsearchtime_<27.6811085] yes=13,no=14,missing=14,gain=59159.3086,cover=3410390.25
			13:[grouplastactivetime_<1273.49329] yes=27,no=28,missing=28,gain=12854.3691,cover=153061.797
				27:leaf=0.0048768688,cover=50690.6133
				28:leaf=0.0664521232,cover=102371.188
			14:[grouplastactivetime_<11660.7588] yes=29,no=30,missing=30,gain=48757.6055,cover=3257328.5
				29:leaf=-0.0149923684,cover=3120633
				30:leaf=-0.0760093406,cover=136695.562
booster[18]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=1152639.75,cover=22955176
	1:[groupmembercount_<107] yes=3,no=4,missing=4,gain=495326.906,cover=14145762
		3:[myrecentmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=150039.688,cover=8003253.5
			7:[mylastsearchtime_<355.383057] yes=15,no=16,missing=16,gain=141786.469,cover=4005201.5
				15:leaf=0.0232006125,cover=300978.469
				16:leaf=-0.0481688678,cover=3704223
			8:[groupmembercount_<3.99999905] yes=17,no=18,missing=18,gain=88564.8672,cover=3998052.25
				17:leaf=0.0215860531,cover=556633.5
				18:leaf=-0.0214072671,cover=3441418.75
		4:[mylastsearchtime_<508.573059] yes=9,no=10,missing=10,gain=53900.6289,cover=6142508.5
			9:[groupunreadmsgcount_<0.999998987] yes=19,no=20,missing=20,gain=16517.8906,cover=941491.875
				19:leaf=-0.0315357,cover=467903.312
				20:leaf=-0.0580274872,cover=473588.594
			10:[groupunreadmsgcount_<1.99999905] yes=21,no=22,missing=22,gain=28996.9102,cover=5201017
				21:leaf=-0.0618348382,cover=2112182.75
				22:leaf=-0.077039063,cover=3088834
	2:[grouplastactivetime_<234.564163] yes=5,no=6,missing=6,gain=106847.398,cover=8809415
		5:[groupunreadmsgcount_<1.99999905] yes=11,no=12,missing=12,gain=109328.383,cover=6210612.5
			11:[groupmembercount_<7.99999905] yes=23,no=24,missing=24,gain=39780.0469,cover=4703874.5
				23:leaf=0.030712286,cover=1222383.25
				24:leaf=0.00974346139,cover=3481491.25
			12:[grouplastactivetime_<3.47166562] yes=25,no=26,missing=26,gain=23201.3086,cover=1506737.75
				25:leaf=-0.00473522814,cover=842113.375
				26:leaf=-0.0297272597,cover=664624.312
		6:[mylastsearchtime_<148.772507] yes=13,no=14,missing=14,gain=63880.4375,cover=2598802.25
			13:[grouplastactivetime_<1284.6333] yes=27,no=28,missing=28,gain=31930.6289,cover=217717
				27:leaf=-0.0306764971,cover=54764.2422
				28:leaf=0.0575838462,cover=162952.766
			14:[grouplastactivetime_<11630.959] yes=29,no=30,missing=30,gain=35379.332,cover=2381085.25
				29:leaf=-0.0182646289,cover=2250028
				30:leaf=-0.0717131123,cover=131057.164
booster[19]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=985990.75,cover=22469426
	1:[groupunreadmsgcount_<0.999998987] yes=3,no=4,missing=4,gain=380179.281,cover=13696309
		3:[myrecentmsgcount_<5.99999905] yes=7,no=8,missing=8,gain=160292.844,cover=8941219
			7:[mylastsearchtime_<26.3302765] yes=15,no=16,missing=16,gain=92924.2344,cover=6082912
				15:leaf=0.0218042694,cover=238003.875
				16:leaf=-0.0419395939,cover=5844908
			8:[groupfriendscount_<2.99999905] yes=17,no=18,missing=18,gain=61147.8906,cover=2858306.75
				17:leaf=0.018829789,cover=562025.125
				18:leaf=-0.0179707482,cover=2296281.75
		4:[myrecentmsgcount_<1.99999905] yes=9,no=10,missing=10,gain=44950.0312,cover=4755090.5
			9:[mylastsearchtime_<3346.01855] yes=19,no=20,missing=20,gain=12266.9492,cover=3731481.75
				19:leaf=-0.0597840063,cover=848199.438
				20:leaf=-0.0734654963,cover=2883282.25
			10:[groupunreadmsgcount_<13.999999] yes=21,no=22,missing=22,gain=10761.1084,cover=1023609
				21:leaf=-0.0380534194,cover=598231.562
				22:leaf=-0.0588590801,cover=425377.438
	2:[grouplastactivetime_<79.2019424] yes=5,no=6,missing=6,gain=92672.8281,cover=8773117
		5:[groupunreadmsgcount_<3.99999905] yes=11,no=12,missing=12,gain=83613.5312,cover=5275513.5
			11:[groupmyselflastactivetime_<0.363887876] yes=23,no=24,missing=24,gain=34128.0391,cover=4113056.75
				23:leaf=-0.0369100682,cover=120229.305
				24:leaf=0.0171640422,cover=3992827.25
			12:[groupmyselflastactivetime_<191.805832] yes=25,no=26,missing=26,gain=14381.124,cover=1162456.88
				25:leaf=0.0191813763,cover=112544.602
				26:leaf=-0.0184320714,cover=1049912.38
		6:[groupunreadmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=49285.1172,cover=3497603.75
			13:[grouplastactivetime_<11568.4932] yes=27,no=28,missing=28,gain=42377.6797,cover=3189569.5
				27:leaf=-0.00602233037,cover=3058174.5
				28:leaf=-0.06402006,cover=131395.016
			14:[groupmyselflastactivetime_<4831.17432] yes=29,no=30,missing=30,gain=3054.77417,cover=308034.406
				29:leaf=-0.025184432,cover=41858.2539
				30:leaf=-0.0542474575,cover=266176.156
booster[20]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=838652.562,cover=22038356
	1:[groupunreadmsgcount_<1.99999905] yes=3,no=4,missing=4,gain=348175.375,cover=13288730
		3:[myrecentmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=157484.984,cover=9303513
			7:[mylastsearchtime_<222.872772] yes=15,no=16,missing=16,gain=109154.07,cover=4855118
				15:leaf=0.0117027229,cover=360114.281
				16:leaf=-0.0455154814,cover=4495003.5
			8:[groupfriendscount_<2.99999905] yes=17,no=18,missing=18,gain=65162.4102,cover=4448395.5
				17:leaf=0.00954618957,cover=857264.688
				18:leaf=-0.0211388674,cover=3591130.75
		4:[myrecentmsgcount_<0.999998987] yes=9,no=10,missing=10,gain=29838.0762,cover=3985216.25
			9:[groupfriendscount_<9.99999905] yes=19,no=20,missing=20,gain=9215.24121,cover=2961344
				19:leaf=-0.0739136413,cover=1737440.25
				20:leaf=-0.0625846386,cover=1223903.75
			10:[myrecentmsgcount_<20.9999981] yes=21,no=22,missing=22,gain=8093.80615,cover=1023872.31
				21:leaf=-0.0542865209,cover=788415.125
				22:leaf=-0.0331575982,cover=235457.188
	2:[grouplastactivetime_<95.5583344] yes=5,no=6,missing=6,gain=75407.2266,cover=8749626
		5:[groupunreadmsgcount_<0.999998987] yes=11,no=12,missing=12,gain=72108.4062,cover=5430716.5
			11:[grouplastactivetime_<0.551387846] yes=23,no=24,missing=24,gain=29020.7227,cover=3768860.75
				23:leaf=-0.007855542,cover=470892.438
				24:leaf=0.0186828505,cover=3297968.25
			12:[myrecentmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=16534.123,cover=1661855.62
				25:leaf=-0.0171712041,cover=1058194.25
				26:leaf=0.00356873544,cover=603661.375
		6:[mylastsearchtime_<5880.24609] yes=13,no=14,missing=14,gain=43725.1992,cover=3318909.5
			13:[grouplastactivetime_<9547.16113] yes=27,no=28,missing=28,gain=51969.6914,cover=1542826.75
				27:leaf=-0.0057569663,cover=1363551.12
				28:leaf=0.0515140854,cover=179275.625
			14:[myrecentmsgcount_<13.999999] yes=29,no=30,missing=30,gain=35340.082,cover=1776082.75
				29:leaf=-0.0254557971,cover=1681754
				30:leaf=0.0374453366,cover=94328.6797
booster[21]
0:[groupmembercount_<120] yes=1,no=2,missing=2,gain=643304.938,cover=21644850
	1:[groupmembercount_<8.99999905] yes=3,no=4,missing=4,gain=141269.703,cover=14748927
		3:[myrecentmsgcount_<9.99999905] yes=7,no=8,missing=8,gain=61883.1992,cover=5532759.5
			7:[myrecentsearchcount_30<8.99999905] yes=15,no=16,missing=16,gain=37742.0938,cover=3485017.5
				15:leaf=-0.00689641619,cover=3409472
				16:leaf=0.0645633712,cover=75545.6094
			8:[myrecentsearchcount_30<1.99999905] yes=17,no=18,missing=18,gain=49936.3242,cover=2047741.75
				17:leaf=0.0296371486,cover=1203377
				18:leaf=-0.00208625547,cover=844364.625
		4:[groupmyselflastactivetime_<177.442215] yes=9,no=10,missing=10,gain=65364.0977,cover=9216167
			9:[myrecentmsgcount_<0.999998987] yes=19,no=20,missing=20,gain=10999.7686,cover=1339876.88
				19:leaf=0.108374752,cover=9824.8418
				20:leaf=0.00218483503,cover=1330052
			10:[mylastsearchtime_<4534.45703] yes=21,no=22,missing=22,gain=59814.0547,cover=7876290.5
				21:leaf=-0.010969419,cover=3415586.75
				22:leaf=-0.0285538491,cover=4460703.5
	2:[mylastsearchtime_<2722.09351] yes=5,no=6,missing=6,gain=73464.2188,cover=6895923
		5:[mylastsearchtime_<80.4555588] yes=11,no=12,missing=12,gain=23902.6543,cover=2129696.75
			11:[mylastsearchtime_<0.305276752] yes=23,no=24,missing=24,gain=9104.33398,cover=469146.156
				23:leaf=0.0215616524,cover=70730.9922
				24:leaf=-0.0173697993,cover=398415.156
			12:[groupmembercount_<240] yes=25,no=26,missing=26,gain=8664.65332,cover=1660550.75
				25:leaf=-0.0265244935,cover=530828.188
				26:leaf=-0.0420142673,cover=1129722.5
		6:[groupunreadmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=30656.293,cover=4766226
			13:[groupmyselflastactivetime_<77.9813919] yes=27,no=28,missing=28,gain=8511.12012,cover=1739778.12
				27:leaf=-0.0167771783,cover=113975.094
				28:leaf=-0.0450459719,cover=1625803
			14:[myrecentmsgcount_<0.999998987] yes=29,no=30,missing=30,gain=7301.18066,cover=3026448
				29:leaf=-0.0622401945,cover=2448034
				30:leaf=-0.0497475117,cover=578414
booster[22]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=703584.312,cover=21364296
	1:[groupmembercount_<128] yes=3,no=4,missing=4,gain=371693.719,cover=12672319
		3:[groupmembercount_<6.99999905] yes=7,no=8,missing=8,gain=112264.68,cover=7828706
			7:[grouplastactivetime_<72.2411118] yes=15,no=16,missing=16,gain=45675.4062,cover=2419823
				15:leaf=0.0136211738,cover=952068.938
				16:leaf=-0.0145024825,cover=1467753.88
			8:[groupmyselflastactivetime_<75.6347198] yes=17,no=18,missing=18,gain=50818.6641,cover=5408883
				17:leaf=-0.00266344147,cover=630383.25
				18:leaf=-0.0328711234,cover=4778500
		4:[groupfriendscount_<23.9999981] yes=9,no=10,missing=10,gain=47144.1875,cover=4843613
			9:[groupmyselflastactivetime_<9.41916561] yes=19,no=20,missing=20,gain=15732.1416,cover=3359441.25
				19:leaf=-0.0123414323,cover=59873.3828
				20:leaf=-0.0640646964,cover=3299567.75
			10:[mylastsearchtime_<2641.98462] yes=21,no=22,missing=22,gain=14472.3906,cover=1484171.75
				21:leaf=-0.0309201535,cover=674307.125
				22:leaf=-0.0507528484,cover=809864.625
	2:[grouplastactivetime_<72.2411118] yes=5,no=6,missing=6,gain=66955.1953,cover=8691977
		5:[groupmembercount_<20.9999981] yes=11,no=12,missing=12,gain=53287.0195,cover=5122006
			11:[mylastsearchtime_<1142.97388] yes=23,no=24,missing=24,gain=28034.1836,cover=2023866
				23:leaf=0.00913428143,cover=916090.25
				24:leaf=0.0327793248,cover=1107775.75
			12:[mylastsearchtime_<4369.03076] yes=25,no=26,missing=26,gain=12007.5391,cover=3098140
				25:leaf=0.00804390293,cover=1405721.12
				26:leaf=-0.00446081068,cover=1692418.75
		6:[groupmyselflastactivetime_<4029.32178] yes=13,no=14,missing=14,gain=38782.6328,cover=3569971.5
			13:[grouplastactivetime_<4259.30908] yes=27,no=28,missing=28,gain=23008.2656,cover=814244
				27:leaf=0.00844531599,cover=798690.375
				28:leaf=0.131242201,cover=15553.5986
			14:[mylastsearchtime_<43.2038879] yes=29,no=30,missing=30,gain=30037.6309,cover=2755727.5
				29:leaf=0.0326809995,cover=131013.25
				30:leaf=-0.0163814835,cover=2624714.25
booster[23]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=592052.25,cover=21016484
	1:[groupmembercount_<124] yes=3,no=4,missing=4,gain=332678.312,cover=12348200
		3:[groupmembercount_<4.99999905] yes=7,no=8,missing=8,gain=96857.5859,cover=7655689
			7:[grouplastactivetime_<72.8911133] yes=15,no=16,missing=16,gain=23841.4062,cover=1552034.25
				15:leaf=0.0186598971,cover=595654.312
				16:leaf=-0.00682621542,cover=956379.938
			8:[myrecentmsgcount_<0.999998987] yes=17,no=18,missing=18,gain=57057.4648,cover=6103655
				17:leaf=-0.0343668275,cover=3155941
				18:leaf=-0.0150184529,cover=2947714
		4:[groupfriendscount_<27.9999981] yes=9,no=10,missing=10,gain=44546.207,cover=4692511
			9:[groupmyselflastactivetime_<19.1880531] yes=19,no=20,missing=20,gain=15804.6035,cover=3392649.25
				19:leaf=-0.0164074637,cover=84177.7188
				20:leaf=-0.0602861457,cover=3308471.5
			10:[myrecentmsgcount_<65] yes=21,no=22,missing=22,gain=13671.1006,cover=1299861.62
				21:leaf=-0.0406067185,cover=1185779.25
				22:leaf=-0.00436238991,cover=114082.383
	2:[grouplastactivetime_<242.798615] yes=5,no=6,missing=6,gain=55576.793,cover=8668284
		5:[groupmembercount_<45] yes=11,no=12,missing=12,gain=50157.0352,cover=6174250.5
			11:[myrecentsearchdays_30<1.99999905] yes=23,no=24,missing=24,gain=34614.125,cover=3526702.5
				23:leaf=0.0205814224,cover=2628962.75
				24:leaf=-0.00216135546,cover=897739.688
			12:[groupunreadmsgcount_<21.9999981] yes=25,no=26,missing=26,gain=15568.4189,cover=2647548
				25:leaf=0.000466685509,cover=2106504.75
				26:leaf=-0.0185505021,cover=541043.375
		6:[myrecentsearchdays_14<1.99999905] yes=13,no=14,missing=14,gain=36513.9023,cover=2494033.5
			13:[grouplastactivetime_<11522.9932] yes=27,no=28,missing=28,gain=27742.5508,cover=2330401.75
				27:leaf=-0.0113139981,cover=2205453.75
				28:leaf=-0.0597504266,cover=124947.906
			14:[grouplastactivetime_<1312.26917] yes=29,no=30,missing=30,gain=31114.0254,cover=163631.875
				29:leaf=-0.0368018113,cover=44126.9688
				30:leaf=0.0614545532,cover=119504.898
booster[24]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=498341.25,cover=20693168
	1:[groupmembercount_<134] yes=3,no=4,missing=4,gain=296254.125,cover=12049533
		3:[groupmembercount_<8.99999905] yes=7,no=8,missing=8,gain=87080.0938,cover=7689371
			7:[grouplastactivetime_<73.7288895] yes=15,no=16,missing=16,gain=43333.8633,cover=2965487.25
				15:leaf=0.00995285157,cover=1217962
				16:leaf=-0.0146187143,cover=1747525.25
			8:[myrecentsearchcount_30<0.999998987] yes=17,no=18,missing=18,gain=36484.6719,cover=4723884
				17:leaf=-0.0318134353,cover=3420944
				18:leaf=-0.01214951,cover=1302940
		4:[groupfriendscount_<18.9999981] yes=9,no=10,missing=10,gain=39992.9727,cover=4360161.5
			9:[myrecentsearchcount_7<0.999998987] yes=19,no=20,missing=20,gain=11622.9629,cover=2768557
				19:leaf=-0.0595484339,cover=2590552.25
				20:leaf=-0.0331314318,cover=178004.594
			10:[groupunreadmsgcount_<3.99999905] yes=21,no=22,missing=22,gain=15598.1045,cover=1591604.5
				21:leaf=-0.0291044656,cover=884415.125
				22:leaf=-0.0490277521,cover=707189.375
	2:[grouplastactivetime_<73.7288895] yes=5,no=6,missing=6,gain=48309.4375,cover=8643635
		5:[groupmembercount_<12.999999] yes=11,no=12,missing=12,gain=39718.2812,cover=5132957
			11:[myrecentsearchcount_30<0.999998987] yes=23,no=24,missing=24,gain=17381.9746,cover=1510227.62
				23:leaf=0.0310896784,cover=840059.438
				24:leaf=0.00949611049,cover=670168.188
			12:[groupunreadmsgcount_<13.999999] yes=25,no=26,missing=26,gain=21642.7285,cover=3622729.25
				25:leaf=0.00599088753,cover=2921404.25
				26:leaf=-0.013571322,cover=701325.125
		6:[groupunreadmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=36420.2578,cover=3510678.5
			13:[grouplastactivetime_<11494.7373] yes=27,no=28,missing=28,gain=29883.9258,cover=3203160
				27:leaf=-0.00225396059,cover=3080280.75
				28:leaf=-0.0525426939,cover=122879.047
			14:[groupunreadmsgcount_<1.99999905] yes=29,no=30,missing=30,gain=1720.6676,cover=307518.531
				29:leaf=-0.0265755709,cover=71146.6172
				30:leaf=-0.0443152115,cover=236371.938
booster[25]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=417570.969,cover=20395414
	1:[groupmembercount_<144] yes=3,no=4,missing=4,gain=263444.469,cover=11773673
		3:[groupmembercount_<4.99999905] yes=7,no=8,missing=8,gain=75597.3359,cover=7711071.5
			7:[groupfriendscount_<2.99999905] yes=15,no=16,missing=16,gain=16904.457,cover=1543960
				15:leaf=0.0106523372,cover=1025352.94
				16:leaf=-0.0115021681,cover=518607.125
			8:[myrecentmsgcount_<0.999998987] yes=17,no=18,missing=18,gain=51053.3633,cover=6167111.5
				17:leaf=-0.0303288586,cover=3187556.25
				18:leaf=-0.0121214259,cover=2979555
		4:[groupfriendscount_<29.9999981] yes=9,no=10,missing=10,gain=34772.4336,cover=4062601.5
			9:[groupmyselflastactivetime_<8.42499924] yes=19,no=20,missing=20,gain=12898.793,cover=2970031.25
				19:leaf=-0.00647764746,cover=56844.6289
				20:leaf=-0.0545757972,cover=2913186.5
			10:[myrecentmsgcount_<48] yes=21,no=22,missing=22,gain=10390.8418,cover=1092570.25
				21:leaf=-0.0361424498,cover=977120.125
				22:leaf=-0.00441903435,cover=115450.164
	2:[groupmembercount_<6.99999905] yes=5,no=6,missing=6,gain=40560.25,cover=8621742
		5:[groupmembercount_<2.99999905] yes=11,no=12,missing=12,gain=48237.8164,cover=1842386.12
			11:[mute<0.999998987] yes=23,no=24,missing=24,gain=1791.84045,cover=87004.3516
				23:leaf=-0.0399706624,cover=33769.4375
				24:leaf=-0.0694237277,cover=53234.9141
			12:[mute<0.999998987] yes=25,no=26,missing=26,gain=35206.7422,cover=1755381.75
				25:leaf=0.0102341752,cover=1326326.75
				26:leaf=0.0431888103,cover=429055
		6:[grouplastactivetime_<49.4530563] yes=13,no=14,missing=14,gain=42110.9258,cover=6779355.5
			13:[groupmembercount_<95] yes=27,no=28,missing=28,gain=15370.4375,cover=4019739
				27:leaf=0.00966532249,cover=2361770.75
				28:leaf=-0.00289598643,cover=1657968
			14:[mute<0.999998987] yes=29,no=30,missing=30,gain=27841.6484,cover=2759616.75
				29:leaf=-0.021810513,cover=1351515.25
				30:leaf=-0.00171753543,cover=1408101.62
booster[26]
0:[groupmembercount_<69] yes=1,no=2,missing=2,gain=311958.75,cover=20143864
	1:[grouplastactivetime_<172.31694] yes=3,no=4,missing=4,gain=79730.9844,cover=12513568
		3:[groupmembercount_<9.99999905] yes=7,no=8,missing=8,gain=46366.3086,cover=7460228.5
			7:[myrecentsearchcount_30<1.99999905] yes=15,no=16,missing=16,gain=28187.6934,cover=3169264.25
				15:leaf=0.0180861931,cover=2148130.75
				16:leaf=-0.00209455378,cover=1021133.5
			8:[groupunreadmsgcount_<3.99999905] yes=17,no=18,missing=18,gain=12507.0107,cover=4290964.5
				17:leaf=-0.00231712894,cover=3751441.75
				18:leaf=-0.0186007004,cover=539522.562
		4:[mylastsearchtime_<73.8713913] yes=9,no=10,missing=10,gain=109854.609,cover=5053339.5
			9:[grouplastactivetime_<1335.40112] yes=19,no=20,missing=20,gain=43456.3906,cover=257612.375
				19:leaf=-0.00677503739,cover=88997.6172
				20:leaf=0.0795966908,cover=168614.766
			10:[mylastsearchtime_<10825.4482] yes=21,no=22,missing=22,gain=61957.2734,cover=4795727
				21:leaf=-0.00382615696,cover=1998263.25
				22:leaf=-0.0268811416,cover=2797463.75
	2:[mylastsearchtime_<2848.98975] yes=5,no=6,missing=6,gain=81807.0312,cover=7630295.5
		5:[mylastsearchtime_<53.8222237] yes=11,no=12,missing=12,gain=25823.5859,cover=2558373
			11:[mylastsearchtime_<0.253610104] yes=23,no=24,missing=24,gain=9258.92285,cover=484565.25
				23:leaf=0.0347550325,cover=88685.4141
				24:leaf=-0.000992371584,cover=395879.844
			12:[groupmembercount_<236] yes=25,no=26,missing=26,gain=13248.6123,cover=2073807.75
				25:leaf=-0.0118243461,cover=1002067.25
				26:leaf=-0.0278190821,cover=1071740.5
		6:[groupunreadmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=40793.0898,cover=5071922.5
			13:[grouplastactivetime_<0.173610106] yes=27,no=28,missing=28,gain=22226.748,cover=2132000
				27:leaf=0.0074961381,cover=175118.906
				28:leaf=-0.0296900719,cover=1956881.12
			14:[groupmyselflastactivetime_<103.334724] yes=29,no=30,missing=30,gain=9727.95117,cover=2939922.25
				29:leaf=-0.0180660505,cover=130053.469
				30:leaf=-0.0460417122,cover=2809868.75
booster[27]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=340480.781,cover=19946470
	1:[groupmembercount_<153] yes=3,no=4,missing=4,gain=207881.891,cover=11372679
		3:[groupmembercount_<8.99999905] yes=7,no=8,missing=8,gain=61545.6055,cover=7667339
			7:[groupfriendscount_<2.99999905] yes=15,no=16,missing=16,gain=34334.293,cover=2932607.25
				15:leaf=0.0103304731,cover=1144361.75
				16:leaf=-0.0118512586,cover=1788245.38
			8:[mylastsearchtime_<3.11305451] yes=17,no=18,missing=18,gain=42584.7227,cover=4734732
				17:leaf=0.0340556838,cover=133454.812
				18:leaf=-0.0232457668,cover=4601277
		4:[mylastsearchtime_<2778.98218] yes=9,no=10,missing=10,gain=31614.2168,cover=3705340
			9:[myrecentmsgcount_<90] yes=19,no=20,missing=20,gain=11727.6211,cover=1149510.75
				19:leaf=-0.0322859064,cover=1076394.25
				20:leaf=0.00910125393,cover=73116.5547
			10:[myrecentmsgcount_<0.999998987] yes=21,no=22,missing=22,gain=12010.5127,cover=2555829.25
				21:leaf=-0.0532164276,cover=2004543.5
				22:leaf=-0.0365493745,cover=551285.75
	2:[grouplastactivetime_<371.344452] yes=5,no=6,missing=6,gain=34149.1992,cover=8573791
		5:[groupunreadmsgcount_<0.999998987] yes=11,no=12,missing=12,gain=28973.6934,cover=6419051
			11:[mylastsearchtime_<1247.80579] yes=23,no=24,missing=24,gain=30612.5391,cover=4652939.5
				23:leaf=0.00015794838,cover=1835177.62
				24:leaf=0.0167546626,cover=2817761.75
			12:[grouplastactivetime_<24.6405544] yes=25,no=26,missing=26,gain=20411.3203,cover=1766111.5
				25:leaf=0.000605351466,cover=1406000.5
				26:leaf=-0.0260775276,cover=360111.062
		6:[myrecentsearchcount_14<1.99999905] yes=13,no=14,missing=14,gain=33911.5586,cover=2154740.5
			13:[grouplastactivetime_<11429.1865] yes=27,no=28,missing=28,gain=18712.291,cover=2015646.38
				27:leaf=-0.0093666967,cover=1897095.38
				28:leaf=-0.0503182523,cover=118550.938
			14:[grouplastactivetime_<1324.48669] yes=29,no=30,missing=30,gain=14532.5967,cover=139094.219
				29:leaf=-0.0285136607,cover=25764.8633
				30:leaf=0.054687839,cover=113329.359
booster[28]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=283686.938,cover=19710934
	1:[groupunreadmsgcount_<1.99999905] yes=3,no=4,missing=4,gain=184309.75,cover=11156537
		3:[groupmembercount_<8.99999905] yes=7,no=8,missing=8,gain=60355.543,cover=8197101
			7:[grouplastactivetime_<76.1427765] yes=15,no=16,missing=16,gain=28578.9141,cover=2863655
				15:leaf=0.00922551285,cover=1192780.75
				16:leaf=-0.0110387458,cover=1670874.12
			8:[grouplastactivetime_<0.239443451] yes=17,no=18,missing=18,gain=46563.293,cover=5333446
				17:leaf=0.00752128521,cover=530394.625
				18:leaf=-0.0237011854,cover=4803051.5
		4:[mylastsearchtime_<3189.97461] yes=9,no=10,missing=10,gain=16865.9297,cover=2959436.25
			9:[groupmembercount_<186] yes=19,no=20,missing=20,gain=7008.896,cover=866809.562
				19:leaf=-0.0200992599,cover=325588.844
				20:leaf=-0.038667459,cover=541220.688
			10:[groupmembercount_<40] yes=21,no=22,missing=22,gain=9130.79883,cover=2092626.75
				21:leaf=-0.0271407571,cover=186136.719
				22:leaf=-0.0503454581,cover=1906490
	2:[groupmembercount_<4.99999905] yes=5,no=6,missing=6,gain=31803.4727,cover=8554396
		5:[groupmembercount_<2.99999905] yes=11,no=12,missing=12,gain=47002.5195,cover=995707.75
			11:[grouplastactivetime_<1333.5708] yes=23,no=24,missing=24,gain=1660.76587,cover=85124.5859
				23:leaf=-0.0647036806,cover=46875.8594
				24:leaf=-0.036619667,cover=38248.7266
			12:[mute<0.999998987] yes=25,no=26,missing=26,gain=15773.9932,cover=910583.125
				25:leaf=0.0186161343,cover=709792.875
				26:leaf=0.050362464,cover=200790.234
		6:[grouplastactivetime_<50.8216667] yes=13,no=14,missing=14,gain=32222.1074,cover=7558688.5
			13:[groupmyselflastactivetime_<0.288332313] yes=27,no=28,missing=28,gain=17353.1309,cover=4348834.5
				27:leaf=-0.0354395621,cover=100788.477
				28:leaf=0.0065432149,cover=4248046
			14:[mute<0.999998987] yes=29,no=30,missing=30,gain=29831.5703,cover=3209853.75
				29:leaf=-0.0167288464,cover=1699164.5
				30:leaf=0.00258528581,cover=1510689.25
booster[29]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=235678.891,cover=19518774
	1:[groupmembercount_<164] yes=3,no=4,missing=4,gain=166435.609,cover=10970060
		3:[mylastsearchtime_<2373.073] yes=7,no=8,missing=8,gain=50208.8945,cover=7606064
			7:[grouplastactivetime_<1343.08081] yes=15,no=16,missing=16,gain=119830.68,cover=3126313.75
				15:leaf=-0.00772067765,cover=2901857
				16:leaf=0.0681185797,cover=224456.844
			8:[groupmyselflastactivetime_<217.243896] yes=17,no=18,missing=18,gain=50125.3984,cover=4479750
				17:leaf=0.00965462252,cover=544297.562
				18:leaf=-0.0227226224,cover=3935452.5
		4:[groupfriendscount_<16.9999981] yes=9,no=10,missing=10,gain=29828.8613,cover=3363995.75
			9:[mylastsearchtime_<120.848335] yes=19,no=20,missing=20,gain=9028.58594,cover=2012736.5
				19:leaf=-0.0182894059,cover=107905.461
				20:leaf=-0.0480238572,cover=1904831
			10:[mylastsearchtime_<340.214722] yes=21,no=22,missing=22,gain=10533.7598,cover=1351259.25
				21:leaf=-0.0104354126,cover=292824.469
				22:leaf=-0.0318656564,cover=1058434.88
	2:[groupmembercount_<4.99999905] yes=5,no=6,missing=6,gain=26056.2539,cover=8548714
		5:[groupfriendscount_<1.99999905] yes=11,no=12,missing=12,gain=38712.75,cover=991256.562
			11:[groupmembercount_<2.99999905] yes=23,no=24,missing=24,gain=7015.59814,cover=167331.641
				23:leaf=-0.047156956,cover=83548.8906
				24:leaf=-0.00620516203,cover=83782.75
			12:[grouplastactivetime_<11439.9316] yes=25,no=26,missing=26,gain=10608.915,cover=823924.938
				25:leaf=0.0279025231,cover=803753.5
				26:leaf=-0.0455203317,cover=20171.4355
		6:[grouplastactivetime_<51.2513885] yes=13,no=14,missing=14,gain=26053.2598,cover=7557457.5
			13:[groupunreadmsgcount_<41] yes=27,no=28,missing=28,gain=16358.959,cover=4358858
				27:leaf=0.0069483011,cover=3952914
				28:leaf=-0.0141317472,cover=405943.906
			14:[groupmyselflastactivetime_<3045.39941] yes=29,no=30,missing=30,gain=22830.6348,cover=3198599.75
				29:leaf=0.00926213618,cover=686536.75
				30:leaf=-0.0113153039,cover=2512063
booster[30]
0:[matchtype_12<0.999998987] yes=1,no=2,missing=2,gain=195456,cover=19328838
	1:[groupmembercount_<56] yes=3,no=4,missing=4,gain=145507.141,cover=10797443
		3:[groupfriendscount_<2.99999905] yes=7,no=8,missing=8,gain=35015.4727,cover=5816724.5
			7:[groupmembercount_<23.9999981] yes=15,no=16,missing=16,gain=20003.9453,cover=1371293.12
				15:leaf=0.0101856329,cover=1238765.5
				16:leaf=-0.0306907389,cover=132527.625
			8:[grouplastactivetime_<51.893055] yes=17,no=18,missing=18,gain=21975.418,cover=4445431.5
				17:leaf=-0.00456052972,cover=2084349.25
				18:leaf=-0.0186496805,cover=2361082.25
		4:[groupfriendscount_<13.999999] yes=9,no=10,missing=10,gain=57472.3828,cover=4980718.5
			9:[groupmyselflastactivetime_<25.7916641] yes=19,no=20,missing=20,gain=20621.377,cover=2691658.25
				19:leaf=0.0053537162,cover=92947.9844
				20:leaf=-0.042583067,cover=2598710.25
			10:[groupmembercount_<220] yes=21,no=22,missing=22,gain=20847.2383,cover=2289060.25
				21:leaf=-0.00884435046,cover=1032397.88
				22:leaf=-0.028023107,cover=1256662.38
	2:[grouplastactivetime_<11442.0029] yes=5,no=6,missing=6,gain=23053.6191,cover=8531395
		5:[grouplastactivetime_<9544.85352] yes=11,no=12,missing=12,gain=37360.0039,cover=8413683
			11:[grouplastactivetime_<3051.646] yes=23,no=24,missing=24,gain=60249.6211,cover=8101039
				23:leaf=0.00313199917,cover=7667270
				24:leaf=-0.0351766683,cover=433768.781
			12:[myrecentsearchcount_30<0.999998987] yes=25,no=26,missing=26,gain=13685.4893,cover=312644.469
				25:leaf=0.0220557731,cover=213536.391
				26:leaf=0.0670198426,cover=99108.1016
		6:[myrecentsearchcount_30<3.99999905] yes=13,no=14,missing=14,gain=4105.08301,cover=117711.484
			13:[mute<0.999998987] yes=27,no=28,missing=28,gain=696.795227,cover=115147.836
				27:leaf=-0.0503530093,cover=77775.9375
				28:leaf=-0.0337341391,cover=37371.9023
			14:[myrecentsearchcount_30<13.999999] yes=29,no=30,missing=30,gain=137.822098,cover=2563.64771
				29:leaf=0.0622293353,cover=1435.49365
				30:leaf=0.109133415,cover=1128.15417
booster[31]
0:[groupunreadmsgcount_<1.99999905] yes=1,no=2,missing=2,gain=167744.562,cover=19161602
	1:[matchtype_12<0.999998987] yes=3,no=4,missing=4,gain=74760.7812,cover=14859397
		3:[myrecentmsgcount_<7.99999905] yes=7,no=8,missing=8,gain=47517.9922,cover=7933153
			7:[mylastsearchtime_<12.332777] yes=15,no=16,missing=16,gain=54055.0977,cover=5438189.5
				15:leaf=0.0372953564,cover=186999.906
				16:leaf=-0.0174180698,cover=5251189.5
			8:[matchtype_13<0.999998987] yes=17,no=18,missing=18,gain=19140.8691,cover=2494963.5
				17:leaf=0.000130885062,cover=2462811.5
				18:leaf=0.0777876601,cover=32152.0977
		4:[grouplastactivetime_<382.622772] yes=9,no=10,missing=10,gain=22335.8594,cover=6926244
			9:[groupmyselflastactivetime_<1.86722124] yes=19,no=20,missing=20,gain=25336.2305,cover=4912267
				19:leaf=-0.0270013344,cover=203322.453
				20:leaf=0.00905284286,cover=4708944.5
			10:[mylastsearchtime_<277.119995] yes=21,no=22,missing=22,gain=23579.5547,cover=2013977.12
				21:leaf=0.0254067611,cover=227101.594
				22:leaf=-0.00880190823,cover=1786875.5
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=77965.2266,cover=4302206
		5:[myrecentmsgcount_<0.999998987] yes=11,no=12,missing=12,gain=20890.4648,cover=2706347.75
			11:[mylastsearchtime_<4340.89697] yes=23,no=24,missing=24,gain=6965.58496,cover=1940846.25
				23:leaf=-0.0317738801,cover=499921.719
				24:leaf=-0.0454736426,cover=1440924.62
			12:[groupmembercount_<197] yes=25,no=26,missing=26,gain=7923.06396,cover=765501.562
				25:leaf=-0.0116573814,cover=360613.844
				26:leaf=-0.0320387222,cover=404887.719
		6:[grouplastactivetime_<25.5480537] yes=13,no=14,missing=14,gain=26638.9785,cover=1595858.25
			13:[grouplastactivetime_<0.650554538] yes=27,no=28,missing=28,gain=9536.34277,cover=1221743.62
				27:leaf=0.00989464764,cover=463285.438
				28:leaf=-0.00831451826,cover=758458.25
			14:[groupmyselflastactivetime_<2859.65723] yes=29,no=30,missing=30,gain=2856.18384,cover=374114.562
				29:leaf=-0.00870729145,cover=46475.9883
				30:leaf=-0.0351978242,cover=327638.562
booster[32]
0:[groupunreadmsgcount_<1.99999905] yes=1,no=2,missing=2,gain=140367.438,cover=19002258
	1:[matchtype_12<0.999998987] yes=3,no=4,missing=4,gain=61124.6016,cover=14786837
		3:[myrecentmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=41156.2383,cover=7873075.5
			7:[myrecentsearchcount_30<0.999998987] yes=15,no=16,missing=16,gain=74442.7578,cover=3831291.25
				15:leaf=-0.0226118919,cover=3258172.5
				16:leaf=0.0164698567,cover=573118.625
			8:[groupfriendscount_<2.99999905] yes=17,no=18,missing=18,gain=19138.9473,cover=4041784.5
				17:leaf=0.0112723997,cover=826483.812
				18:leaf=-0.00578910019,cover=3215300.75
		4:[grouplastactivetime_<11383.2891] yes=9,no=10,missing=10,gain=20438.2363,cover=6913762
			9:[grouplastactivetime_<9552.45898] yes=19,no=20,missing=20,gain=28449.6699,cover=6800427.5
				19:leaf=0.00284047378,cover=6492853
				20:leaf=0.0339657031,cover=307574.375
			10:[myrecentsearchcount_30<2.99999905] yes=21,no=22,missing=22,gain=3373.15112,cover=113334.328
				21:leaf=-0.041512128,cover=110131.414
				22:leaf=0.0625656247,cover=3202.91138
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=67833.7266,cover=4215421
		5:[myrecentmsgcount_<0.999998987] yes=11,no=12,missing=12,gain=18576.4648,cover=2624022.75
			11:[groupfriendscount_<8.99999905] yes=23,no=24,missing=24,gain=9162.53906,cover=1872128.5
				23:leaf=-0.0455950908,cover=1021608.31
				24:leaf=-0.0315443836,cover=850520.188
			12:[myrecentmsgcount_<35] yes=25,no=26,missing=26,gain=4668.61572,cover=751894.188
				25:leaf=-0.0242102109,cover=621617.375
				26:leaf=-0.00339032221,cover=130276.797
		6:[grouplastactivetime_<25.6805534] yes=13,no=14,missing=14,gain=21949.3965,cover=1591398.25
			13:[grouplastactivetime_<0.0530545563] yes=27,no=28,missing=28,gain=8558.86426,cover=1222623.5
				27:leaf=0.0230383407,cover=129581.109
				28:leaf=-0.00414244924,cover=1093042.38
			14:[groupmyselflastactivetime_<4817.42334] yes=29,no=30,missing=30,gain=2416.17456,cover=368774.75
				29:leaf=-0.00944041088,cover=53476.168
				30:leaf=-0.032428965,cover=315298.562
booster[33]
0:[groupmembercount_<59] yes=1,no=2,missing=2,gain=127990.031,cover=18859966
	1:[grouplastactivetime_<78.8272247] yes=3,no=4,missing=4,gain=40713.3711,cover=11658087
		3:[groupmembercount_<3.99999905] yes=7,no=8,missing=8,gain=22579.8398,cover=5866026
			7:[groupmembercount_<2.99999905] yes=15,no=16,missing=16,gain=14677.8242,cover=525180.062
				15:leaf=-0.0494467318,cover=25238.791
				16:leaf=0.0287118386,cover=499941.25
			8:[mylastsearchtime_<1384.72107] yes=17,no=18,missing=18,gain=18261.0195,cover=5340846
				17:leaf=-0.00308127934,cover=2469057.75
				18:leaf=0.00864676479,cover=2871788.25
		4:[mylastsearchtime_<34.2813873] yes=9,no=10,missing=10,gain=55338.5117,cover=5792061.5
			9:[grouplastactivetime_<1352.58533] yes=19,no=20,missing=20,gain=20020.6523,cover=226188
				19:leaf=0.00797901675,cover=98547.9062
				20:leaf=0.0679797381,cover=127640.094
			10:[mylastsearchtime_<10831.9326] yes=21,no=22,missing=22,gain=31241.4609,cover=5565873.5
				21:leaf=-0.000413702714,cover=2530432.25
				22:leaf=-0.0154598057,cover=3035441.25
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=74286.5859,cover=7201878
		5:[mylastsearchtime_<2944.99609] yes=11,no=12,missing=12,gain=41784.8906,cover=4586140.5
			11:[myrecentmsgcount_<71] yes=23,no=24,missing=24,gain=16277.3975,cover=1582550
				23:leaf=-0.0152652217,cover=1448323.75
				24:leaf=0.0211360902,cover=134226.266
			12:[myrecentmsgcount_<0.999998987] yes=25,no=26,missing=26,gain=20994.0469,cover=3003590.5
				25:leaf=-0.0370285325,cover=2265477
				26:leaf=-0.0176094472,cover=738113.5
		6:[grouplastactivetime_<25.8336086] yes=13,no=14,missing=14,gain=13846.6182,cover=2615737.25
			13:[myrecentmsgcount_<131] yes=27,no=28,missing=28,gain=6980.01172,cover=1858430.5
				27:leaf=0.00148091465,cover=1805822.12
				28:leaf=-0.0354702622,cover=52608.3789
			14:[grouplastactivetime_<9527.9043] yes=29,no=30,missing=30,gain=16472.4238,cover=757306.75
				29:leaf=-0.0194404963,cover=709384.062
				30:leaf=0.0411347859,cover=47922.6992
booster[34]
0:[groupunreadmsgcount_<3.99999905] yes=1,no=2,missing=2,gain=108778.391,cover=18741004
	1:[matchtype_12<0.999998987] yes=3,no=4,missing=4,gain=49679.2617,cover=15346168
		3:[mylastsearchtime_<2.62249899] yes=7,no=8,missing=8,gain=36786.8906,cover=8150422.5
			7:[grouplastactivetime_<2.79055452] yes=15,no=16,missing=16,gain=19317.0098,cover=268465.781
				15:leaf=0.00351680443,cover=145622.828
				16:leaf=0.0573590398,cover=122842.961
			8:[groupmyselflastactivetime_<93.3694458] yes=17,no=18,missing=18,gain=36121.6836,cover=7881957
				17:leaf=0.00785057526,cover=1042584.75
				18:leaf=-0.0121313324,cover=6839372
		4:[mute<0.999998987] yes=9,no=10,missing=10,gain=26887.8691,cover=7195746
			9:[grouplastactivetime_<47.5136108] yes=19,no=20,missing=20,gain=20697.375,cover=3910302.5
				19:leaf=0.0057055573,cover=1732806.12
				20:leaf=-0.00894010067,cover=2177496.5
			10:[mylastsearchtime_<10831.2197] yes=21,no=22,missing=22,gain=20312.9629,cover=3285443.25
				21:leaf=0.0172386467,cover=1738599.38
				22:leaf=0.00148574554,cover=1546843.75
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=45307.5039,cover=3394835.75
		5:[myrecentmsgcount_<4.99999905] yes=11,no=12,missing=12,gain=10259.0332,cover=2105773.5
			11:[groupfriendscount_<8.99999905] yes=23,no=24,missing=24,gain=7075.81641,cover=1792527.25
				23:leaf=-0.0405748449,cover=947322.188
				24:leaf=-0.0279885419,cover=845205
			12:[matchtype_13<0.999998987] yes=25,no=26,missing=26,gain=1527.61597,cover=313246.188
				25:leaf=-0.0156165464,cover=311018.281
				26:leaf=0.0674490258,cover=2227.91113
		6:[grouplastactivetime_<2.37888789] yes=13,no=14,missing=14,gain=14502.9639,cover=1289062.38
			13:[grouplastactivetime_<0.0113878883] yes=27,no=28,missing=28,gain=5307.17236,cover=625723.438
				27:leaf=0.0396468602,cover=37173.4414
				28:leaf=0.000688217988,cover=588550
			14:[groupmyselflastactivetime_<195.641663] yes=29,no=30,missing=30,gain=4814.01221,cover=663338.938
				29:leaf=0.0183308255,cover=34175.75
				30:leaf=-0.0202056151,cover=629163.188
booster[35]
0:[groupmembercount_<166] yes=1,no=2,missing=2,gain=102267.5,cover=18614460
	1:[groupmembercount_<4.99999905] yes=3,no=4,missing=4,gain=37994.6562,cover=14369631
		3:[groupmembercount_<2.99999905] yes=7,no=8,missing=8,gain=32675.2578,cover=2480223.75
			7:[mute<0.999998987] yes=15,no=16,missing=16,gain=4867.73584,cover=144252.812
				15:leaf=-0.0157800876,cover=62478.3906
				16:leaf=-0.0528530963,cover=81774.4219
			8:[grouplastactivetime_<11303.0205] yes=17,no=18,missing=18,gain=20377.6191,cover=2335971
				17:leaf=0.0138957901,cover=2265133.5
				18:leaf=-0.0405703112,cover=70837.5078
		4:[grouplastactivetime_<217.020828] yes=9,no=10,missing=10,gain=31721.3359,cover=11889407
			9:[matchtype_12<0.999998987] yes=19,no=20,missing=20,gain=22266.6953,cover=8171719.5
				19:leaf=-0.00608818792,cover=3979967.75
				20:leaf=0.00435533328,cover=4191752
			10:[mylastsearchtime_<144.123611] yes=21,no=22,missing=22,gain=53848.0117,cover=3717687.75
				21:leaf=0.0337603688,cover=241766.75
				22:leaf=-0.0150471209,cover=3475921
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=44124.4648,cover=4244829.5
		5:[groupfriendscount_<36] yes=11,no=12,missing=12,gain=21415.0137,cover=2886911.25
			11:[mylastsearchtime_<176.012772] yes=23,no=24,missing=24,gain=8389.95312,cover=2170365.5
				23:leaf=-0.0108475368,cover=180780.797
				24:leaf=-0.0333480164,cover=1989584.62
			12:[myrecentsearchcount_30<1.99999905] yes=25,no=26,missing=26,gain=4396.78418,cover=716545.688
				25:leaf=-0.0157067124,cover=558253.25
				26:leaf=0.00317506283,cover=158292.438
		6:[groupfriendscount_<6.99999905] yes=13,no=14,missing=14,gain=13346.665,cover=1357918.38
			13:[grouplastactivetime_<1355.04578] yes=27,no=28,missing=28,gain=3733.30762,cover=521992.25
				27:leaf=0.00653563766,cover=509145.812
				28:leaf=0.0611157492,cover=12846.4248
			14:[mylastsearchtime_<4901.0127] yes=29,no=30,missing=30,gain=5440.54639,cover=835926.188
				29:leaf=-0.00421923026,cover=407009.031
				30:leaf=-0.020359721,cover=428917.125
booster[36]
0:[groupmembercount_<146] yes=1,no=2,missing=2,gain=85393.4531,cover=18503018
	1:[groupmyselflastactivetime_<191.381668] yes=3,no=4,missing=4,gain=32749.1973,cover=14015445
		3:[grouplastactivetime_<217.358337] yes=7,no=8,missing=8,gain=19776.2637,cover=2376345.25
			7:[grouplastactivetime_<2.84861016] yes=15,no=16,missing=16,gain=13580.875,cover=2362679.25
				15:leaf=-0.00110791565,cover=908080.188
				16:leaf=0.0144780008,cover=1454599
			8:[myrecentsearchdays_30<0.999998987] yes=17,no=18,missing=18,gain=3416.70288,cover=13666.0605
				17:leaf=0.206674531,cover=4012.5293
				18:leaf=0.096851036,cover=9653.53125
		4:[myrecentmsgcount_<33] yes=9,no=10,missing=10,gain=26647.2188,cover=11639100
			9:[matchtype_14<0.999998987] yes=19,no=20,missing=20,gain=22523.9316,cover=10414596
				19:leaf=-0.00491326721,cover=10327099
				20:leaf=-0.0558642037,cover=87497.2109
			10:[myrecentsearchdays_30<2.99999905] yes=21,no=22,missing=22,gain=27873.5254,cover=1224503.75
				21:leaf=0.0226310398,cover=731910.562
				22:leaf=-0.00813716836,cover=492593.25
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=38140.7383,cover=4487572.5
		5:[myrecentsearchdays_30<0.999998987] yes=11,no=12,missing=12,gain=16195.2578,cover=3000397.25
			11:[groupmyselflastactivetime_<6.40999889] yes=23,no=24,missing=24,gain=8951.3418,cover=2329744.5
				23:leaf=0.012090574,cover=54929.6211
				24:leaf=-0.0287618544,cover=2274815
			12:[myrecentmsgcount_<203] yes=25,no=26,missing=26,gain=6355.85938,cover=670652.688
				25:leaf=-0.0125515005,cover=632586.812
				26:leaf=0.0295209587,cover=38065.875
		6:[grouplastactivetime_<9473.88184] yes=13,no=14,missing=14,gain=6434.77783,cover=1487175.5
			13:[grouplastactivetime_<30.0897198] yes=27,no=28,missing=28,gain=6321.7002,cover=1467538.75
				27:leaf=-0.00205503008,cover=1217073.12
				28:leaf=-0.0195003152,cover=250465.547
			14:[myrecentsearchcount_14<0.999998987] yes=29,no=30,missing=30,gain=548.506836,cover=19636.7734
				29:leaf=0.0619637668,cover=14938.1025
				30:leaf=0.0227776244,cover=4698.66943
booster[37]
0:[groupunreadmsgcount_<0.999998987] yes=1,no=2,missing=2,gain=76889.3672,cover=18423664
	1:[groupmembercount_<5.99999905] yes=3,no=4,missing=4,gain=28412.1289,cover=13798631
		3:[groupmembercount_<2.99999905] yes=7,no=8,missing=8,gain=20222.3848,cover=3239735.75
			7:[grouplastactivetime_<1357.83447] yes=15,no=16,missing=16,gain=4088.89453,cover=130732.031
				15:leaf=-0.0458499454,cover=78513.5234
				16:leaf=-0.00974116474,cover=52218.5078
			8:[grouplastactivetime_<11251.4463] yes=17,no=18,missing=18,gain=20387.8262,cover=3109003.5
				17:leaf=0.0101360744,cover=3016868.5
				18:leaf=-0.0376169533,cover=92135.1016
		4:[matchtype_12<0.999998987] yes=9,no=10,missing=10,gain=23880.0664,cover=10558895
			9:[grouplastactivetime_<0.189165667] yes=19,no=20,missing=20,gain=36935.6953,cover=5330735.5
				19:leaf=0.0217977539,cover=378427.5
				20:leaf=-0.0106153442,cover=4952308
			10:[grouplastactivetime_<387.025543] yes=21,no=22,missing=22,gain=11974.501,cover=5228159.5
				21:leaf=0.00408658711,cover=3831670.25
				22:leaf=-0.0067299935,cover=1396489.5
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=34417.1953,cover=4625034
		5:[groupunreadmsgcount_<19.9999981] yes=11,no=12,missing=12,gain=11538.7451,cover=2748314.25
			11:[grouplastactivetime_<0.133332342] yes=23,no=24,missing=24,gain=10442.3574,cover=1602878.38
				23:leaf=-0.000482932519,cover=290438.594
				24:leaf=-0.0214376952,cover=1312439.75
			12:[groupfriendscount_<6.99999905] yes=25,no=26,missing=26,gain=3966.57324,cover=1145436
				25:leaf=-0.0373278372,cover=512081.312
				26:leaf=-0.0254917052,cover=633354.688
		6:[grouplastactivetime_<26.3544426] yes=13,no=14,missing=14,gain=15489.459,cover=1876719.62
			13:[groupunreadmsgcount_<78] yes=27,no=28,missing=28,gain=6672.90918,cover=1420325.38
				27:leaf=0.00280467654,cover=1165439.12
				28:leaf=-0.0150574064,cover=254886.219
			14:[grouplastactivetime_<387.025543] yes=29,no=30,missing=30,gain=2079.55347,cover=456394.25
				29:leaf=-0.0175171755,cover=335154.938
				30:leaf=-0.0328004807,cover=121239.289
booster[38]
0:[groupunreadmsgcount_<5.99999905] yes=1,no=2,missing=2,gain=64255.8125,cover=18329254
	1:[mylastsearchtime_<2.42333245] yes=3,no=4,missing=4,gain=25874.1406,cover=15489503
		3:[grouplastactivetime_<2.45444345] yes=7,no=8,missing=8,gain=24085.6934,cover=542551.75
			7:[groupmyselflastactivetime_<0.245276779] yes=15,no=16,missing=16,gain=5290.43701,cover=255776.531
				15:leaf=-0.0294663794,cover=57373.4688
				16:leaf=0.00501146447,cover=198403.062
			8:[myrecentsearchdays_7<27.9999981] yes=17,no=18,missing=18,gain=2953.23389,cover=286775.219
				17:leaf=0.0377340093,cover=278481.375
				18:leaf=0.0982842371,cover=8293.84375
		4:[groupmyselflastactivetime_<89.7011108] yes=9,no=10,missing=10,gain=30269.918,cover=14946952
			9:[grouplastactivetime_<95.0966644] yes=19,no=20,missing=20,gain=15780.417,cover=1899154.12
				19:leaf=0.00844580214,cover=1887815.12
				20:leaf=0.126758903,cover=11339.082
			10:[matchtype_11<0.999998987] yes=21,no=22,missing=22,gain=27758.3984,cover=13047797
				21:leaf=0.000371073605,cover=6358114
				22:leaf=-0.00885674078,cover=6689683.5
	2:[matchtype_11<0.999998987] yes=5,no=6,missing=6,gain=21004.3867,cover=2839751
		5:[grouplastactivetime_<1.22888792] yes=11,no=12,missing=12,gain=10403.7402,cover=1151292.75
			11:[grouplastactivetime_<0.0113878883] yes=23,no=24,missing=24,gain=3620.47412,cover=463185.625
				23:leaf=0.0350970551,cover=34175.9141
				24:leaf=0.00127850717,cover=429009.719
			12:[mylastsearchtime_<10825.3447] yes=25,no=26,missing=26,gain=4788.67725,cover=688107.062
				25:leaf=-0.00472652353,cover=254609.234
				26:leaf=-0.0220050234,cover=433497.844
		6:[groupfriendscount_<11.999999] yes=13,no=14,missing=14,gain=6442.35107,cover=1688458.25
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=4137.42383,cover=967587.438
				27:leaf=-0.0341288857,cover=755205.562
				28:leaf=-0.0183299799,cover=212381.859
			14:[mylastsearchtime_<4751.29492] yes=29,no=30,missing=30,gain=1787.27722,cover=720870.812
				29:leaf=-0.0126219308,cover=321416.938
				30:leaf=-0.0226395335,cover=399453.875
booster[39]
0:[groupmembercount_<46] yes=1,no=2,missing=2,gain=59466.8594,cover=18249354
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=28469.3125,cover=10751738
		3:[grouplastactivetime_<48.3130569] yes=7,no=8,missing=8,gain=31262.2773,cover=6730271.5
			7:[mylastsearchtime_<1295.31689] yes=15,no=16,missing=16,gain=27882.7676,cover=2730696.25
				15:leaf=-0.00497405324,cover=1375383
				16:leaf=0.0152362436,cover=1355313.38
			8:[groupmembercount_<4.99999905] yes=17,no=18,missing=18,gain=21479.9414,cover=3999575.25
				17:leaf=0.00170138944,cover=1306029.75
				18:leaf=-0.013925937,cover=2693545.5
		4:[groupmembercount_<2.99999905] yes=9,no=10,missing=10,gain=22475.1934,cover=4021466.25
			9:[grouplastactivetime_<1363.90967] yes=19,no=20,missing=20,gain=2819.62842,cover=78841.7031
				19:leaf=-0.0600784309,cover=49255.3828
				20:leaf=-0.0210194495,cover=29586.3164
			10:[groupmembercount_<9.99999905] yes=21,no=22,missing=22,gain=16814.1074,cover=3942624.5
				21:leaf=0.017220648,cover=1416614.88
				22:leaf=0.00360977021,cover=2526009.75
	2:[mylastsearchtime_<3859.90259] yes=5,no=6,missing=6,gain=37377.7422,cover=7497615.5
		5:[grouplastactivetime_<1363.90967] yes=11,no=12,missing=12,gain=15574.4365,cover=2948915.75
			11:[mylastsearchtime_<2.40722132] yes=23,no=24,missing=24,gain=11468.5898,cover=2839357.25
				23:leaf=0.02126926,cover=175716.734
				24:leaf=-0.00510731572,cover=2663640.5
			12:[myrecentsearchdays_30<1.99999905] yes=25,no=26,missing=26,gain=8985.38379,cover=109558.43
				25:leaf=0.0171761848,cover=79098
				26:leaf=0.0810958594,cover=30460.4316
		6:[matchtype_12<0.999998987] yes=13,no=14,missing=14,gain=27280.9082,cover=4548699.5
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=16154.6299,cover=2799334.75
				27:leaf=-0.0271005984,cover=2077716.62
				28:leaf=-0.00973339565,cover=721618.25
			14:[grouplastactivetime_<9441.48047] yes=29,no=30,missing=30,gain=6192.44238,cover=1749364.88
				29:leaf=-0.00757349143,cover=1712870.12
				30:leaf=0.0340542123,cover=36494.75
booster[40]
0:[groupmembercount_<177] yes=1,no=2,missing=2,gain=50754.3008,cover=18189736
	1:[matchtype_14<0.999998987] yes=3,no=4,missing=4,gain=26130.8164,cover=14334933
		3:[grouplastactivetime_<11202.9727] yes=7,no=8,missing=8,gain=24628.0488,cover=14212537
			7:[grouplastactivetime_<9508.4873] yes=15,no=16,missing=16,gain=31125.3066,cover=13944932
				15:leaf=-0.000801838643,cover=13439186
				16:leaf=0.0244685151,cover=505746.406
			8:[myrecentsearchcount_30<3.99999905] yes=17,no=18,missing=18,gain=17184.123,cover=267604.375
				17:leaf=-0.0340876542,cover=262380.5
				18:leaf=0.14904654,cover=5223.86279
		4:[groupfriendscount_<3.99999905] yes=9,no=10,missing=10,gain=1132.72461,cover=122396.766
			9:[grouplastactivetime_<9508.4873] yes=19,no=20,missing=20,gain=569.276733,cover=46581.0508
				19:leaf=-0.0609633885,cover=45347.0273
				20:leaf=0.00786290411,cover=1234.02319
			10:[myrecentmsgcount_<1.99999905] yes=21,no=22,missing=22,gain=1005.75616,cover=75815.7109
				21:leaf=-0.0506650284,cover=38491.0156
				22:leaf=-0.027623916,cover=37324.6992
	2:[matchtype_11<0.999998987] yes=5,no=6,missing=6,gain=20627.5684,cover=3854802
		5:[groupfriendscount_<8.99999905] yes=11,no=12,missing=12,gain=10894.3975,cover=1324657.25
			11:[matchtype_14<0.999998987] yes=23,no=24,missing=24,gain=3434.92896,cover=595971.812
				23:leaf=0.00754041178,cover=581761.625
				24:leaf=-0.0422184914,cover=14210.1309
			12:[myrecentsearchcount_30<17.9999981] yes=25,no=26,missing=26,gain=4010.01538,cover=728685.5
				25:leaf=-0.0131285479,cover=708470.938
				26:leaf=0.0320394486,cover=20214.5352
		6:[groupfriendscount_<11.999999] yes=13,no=14,missing=14,gain=15759.0488,cover=2530144.75
			13:[grouplastactivetime_<0.134165674] yes=27,no=28,missing=28,gain=3932.12085,cover=1248614.88
				27:leaf=-0.0151170464,cover=225447.594
				28:leaf=-0.0297064669,cover=1023167.25
			14:[groupfriendscount_<56] yes=29,no=30,missing=30,gain=4947.3374,cover=1281530
				29:leaf=-0.0156807378,cover=854277.562
				30:leaf=-0.00250094314,cover=427252.406
booster[41]
0:[groupunreadmsgcount_<0.999998987] yes=1,no=2,missing=2,gain=44999.8398,cover=18136674
	1:[groupmembercount_<4.99999905] yes=3,no=4,missing=4,gain=20522.5898,cover=13676961
		3:[groupmembercount_<2.99999905] yes=7,no=8,missing=8,gain=16044.501,cover=2404781.5
			7:[mute<0.999998987] yes=15,no=16,missing=16,gain=2999.93774,cover=128182.031
				15:leaf=-0.010224401,cover=60361.3359
				16:leaf=-0.0408731326,cover=67820.6953
			8:[grouplastactivetime_<11134.2715] yes=17,no=18,missing=18,gain=12408.2705,cover=2276599.5
				17:leaf=0.0112103736,cover=2209164
				18:leaf=-0.0323342718,cover=67435.5
		4:[mute<0.999998987] yes=9,no=10,missing=10,gain=24021.6367,cover=11272180
			9:[grouplastactivetime_<26.8124981] yes=19,no=20,missing=20,gain=27592.4512,cover=5645268
				19:leaf=0.00161759823,cover=2303744.5
				20:leaf=-0.0126072587,cover=3341523.25
			10:[mylastsearchtime_<4604.64844] yes=21,no=22,missing=22,gain=22895.584,cover=5626911.5
				21:leaf=0.00907478016,cover=2698748.5
				22:leaf=-0.0036934868,cover=2928163.25
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=20255.248,cover=4459714
		5:[myrecentmsgcount_<4.99999905] yes=11,no=12,missing=12,gain=11958.6973,cover=2592406.75
			11:[groupfriendscount_<6.99999905] yes=23,no=24,missing=24,gain=8001.61133,cover=2106849.5
				23:leaf=-0.0278799515,cover=930680.812
				24:leaf=-0.0154699376,cover=1176168.75
			12:[groupmembercount_<271] yes=25,no=26,missing=26,gain=3072.33154,cover=485557.312
				25:leaf=0.00207097828,cover=324091.844
				26:leaf=-0.0148131391,cover=161465.469
		6:[grouplastactivetime_<4.92222118] yes=13,no=14,missing=14,gain=12794.1279,cover=1867307
			13:[groupunreadmsgcount_<128] yes=27,no=28,missing=28,gain=4529.53662,cover=1025251.88
				27:leaf=0.00612451462,cover=884275
				28:leaf=-0.0131761348,cover=140976.891
			14:[myrecentmsgcount_<3.99999905] yes=29,no=30,missing=30,gain=6284.91943,cover=842055.125
				29:leaf=-0.0165738575,cover=728594.312
				30:leaf=0.00872798357,cover=113460.812
booster[42]
0:[groupunreadmsgcount_<7.99999905] yes=1,no=2,missing=2,gain=38170.6641,cover=18079236
	1:[matchtype_14<0.999998987] yes=3,no=4,missing=4,gain=21802.1836,cover=15606995
		3:[mylastsearchtime_<0.183610111] yes=7,no=8,missing=8,gain=18530.8711,cover=15483572
			7:[grouplastactivetime_<0.191110119] yes=15,no=16,missing=16,gain=15670.2236,cover=271053.125
				15:leaf=-0.0178446285,cover=64577.9922
				16:leaf=0.0385950841,cover=206475.141
			8:[matchtype_12<0.999998987] yes=17,no=18,missing=18,gain=19924.1797,cover=15212519
				17:leaf=-0.00468859123,cover=7951690
				18:leaf=0.00255690143,cover=7260828.5
		4:[mylastsearchtime_<0.183610111] yes=9,no=10,missing=10,gain=979.856323,cover=123422.797
			9:[grouplastactivetime_<0.34333232] yes=19,no=20,missing=20,gain=341.008545,cover=1145.60974
				19:leaf=-0.0260100421,cover=395.635284
				20:leaf=0.0885726959,cover=749.974487
			10:[grouplastactivetime_<9481.48438] yes=21,no=22,missing=22,gain=908.190491,cover=122277.188
				21:leaf=-0.0451705419,cover=119377.484
				22:leaf=0.0114624193,cover=2899.69653
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=12540.4541,cover=2472240.75
		5:[mylastsearchtime_<256.075562] yes=11,no=12,missing=12,gain=3948.42554,cover=1475344.5
			11:[matchtype_13<0.999998987] yes=23,no=24,missing=24,gain=1832.41199,cover=144302.516
				23:leaf=-0.00563591113,cover=143137.75
				24:leaf=0.120194487,cover=1164.75232
			12:[groupfriendscount_<5.99999905] yes=25,no=26,missing=26,gain=3446.83716,cover=1331042
				25:leaf=-0.0281937402,cover=539914.312
				26:leaf=-0.0178297739,cover=791127.688
		6:[grouplastactivetime_<0.69611007] yes=13,no=14,missing=14,gain=6538.16113,cover=996896.312
			13:[grouplastactivetime_<0.0116656665] yes=27,no=28,missing=28,gain=2591.06909,cover=329472.531
				27:leaf=0.0331430994,cover=31179.8027
				28:leaf=0.00284754811,cover=298292.75
			14:[mylastsearchtime_<10823.7168] yes=29,no=30,missing=30,gain=3588.54248,cover=667423.812
				29:leaf=-0.00197144714,cover=248186.797
				30:leaf=-0.0171433799,cover=419236.969
booster[43]
0:[groupmembercount_<10.999999] yes=1,no=2,missing=2,gain=38419.1211,cover=18014432
	1:[grouplastactivetime_<11087.9717] yes=3,no=4,missing=4,gain=18954.2168,cover=6081494
		3:[grouplastactivetime_<10865.3838] yes=7,no=8,missing=8,gain=23961.1133,cover=5918656
			7:[grouplastactivetime_<3071.37695] yes=15,no=16,missing=16,gain=22597.9043,cover=5800845.5
				15:leaf=0.00595261343,cover=5199643.5
				16:leaf=-0.0145251369,cover=601201.688
			8:[mylastsearchtime_<1528.86023] yes=17,no=18,missing=18,gain=9663.96387,cover=117810.875
				17:leaf=0.0888355151,cover=40659.582
				18:leaf=0.0285907518,cover=77151.2891
		4:[myrecentsearchcount_30<2.99999905] yes=9,no=10,missing=10,gain=7578.42578,cover=162837.641
			9:[mylastsearchtime_<10823.6143] yes=19,no=20,missing=20,gain=3082.30542,cover=158892.875
				19:leaf=-0.000369962101,cover=24178.5859
				20:leaf=-0.0391463749,cover=134714.297
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=804.81427,cover=3944.76782
				21:leaf=0.13758789,cover=2705.79321
				22:leaf=0.040199656,cover=1238.97473
	2:[mylastsearchtime_<3720.4397] yes=5,no=6,missing=6,gain=24708.2559,cover=11932939
		5:[grouplastactivetime_<1372.59912] yes=11,no=12,missing=12,gain=28893.4902,cover=5101880.5
			11:[matchtype_13<0.999998987] yes=23,no=24,missing=24,gain=16058.1787,cover=4749438.5
				23:leaf=-0.00315268501,cover=4725565.5
				24:leaf=0.0790663287,cover=23872.8398
			12:[myrecentsearchcount_30<1.99999905] yes=25,no=26,missing=26,gain=27518.9434,cover=352441.781
				25:leaf=0.0110465065,cover=266325.281
				26:leaf=0.0760755166,cover=86116.4766
		6:[matchtype_12<0.999998987] yes=13,no=14,missing=14,gain=21711.7539,cover=6831059
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=20489.6016,cover=3748972.25
				27:leaf=-0.0196897853,cover=2672861.5
				28:leaf=-0.00334774493,cover=1076110.88
			14:[grouplastactivetime_<475.136932] yes=29,no=30,missing=30,gain=10278.0596,cover=3082086.5
				29:leaf=-0.000918995414,cover=2512214.25
				30:leaf=-0.0157941077,cover=569872.312
booster[44]
0:[groupmembercount_<214] yes=1,no=2,missing=2,gain=32081.627,cover=17957592
	1:[grouplastactivetime_<48.7574997] yes=3,no=4,missing=4,gain=18953.168,cover=14692700
		3:[matchtype_13<0.999998987] yes=7,no=8,missing=8,gain=17292.2695,cover=7397392.5
			7:[groupmembercount_<3.99999905] yes=15,no=16,missing=16,gain=15147.8252,cover=7353835.5
				15:leaf=0.0212738402,cover=418042.25
				16:leaf=0.00167307595,cover=6935793.5
			8:[myrecentsearchcount_30<1.99999905] yes=17,no=18,missing=18,gain=7026.91553,cover=43556.6406
				17:leaf=0.0307256021,cover=24604.7539
				18:leaf=0.111743331,cover=18951.8887
		4:[myrecentmsgcount_<38] yes=9,no=10,missing=10,gain=24412.3125,cover=7295308
			9:[myrecentsearchcount_30<20.9999981] yes=19,no=20,missing=20,gain=26432.5488,cover=6890392.5
				19:leaf=-0.00593700027,cover=6843861
				20:leaf=0.0696867853,cover=46531.4453
			10:[myrecentsearchcount_30<2.99999905] yes=21,no=22,missing=22,gain=31504.5293,cover=404915.375
				21:leaf=0.0387261249,cover=277625.375
				22:leaf=-0.0213552173,cover=127290
	2:[matchtype_11<0.999998987] yes=5,no=6,missing=6,gain=11938.0596,cover=3264891.75
		5:[groupfriendscount_<8.99999905] yes=11,no=12,missing=12,gain=8858.81055,cover=1112048.12
			11:[grouplastactivetime_<1365.14331] yes=23,no=24,missing=24,gain=2300.30054,cover=487344.031
				23:leaf=0.0061044204,cover=476263.156
				24:leaf=0.0521896854,cover=11080.8848
			12:[myrecentmsgcount_<60] yes=25,no=26,missing=26,gain=3046.26367,cover=624704.062
				25:leaf=-0.00918889232,cover=591784.625
				26:leaf=-0.0404426269,cover=32919.4531
		6:[groupfriendscount_<10.999999] yes=13,no=14,missing=14,gain=10237.2725,cover=2152843.5
			13:[grouplastactivetime_<0.191943452] yes=27,no=28,missing=28,gain=3207.19751,cover=992404.562
				27:leaf=-0.0126380054,cover=223941.812
				28:leaf=-0.0262378491,cover=768462.75
			14:[groupfriendscount_<62] yes=29,no=30,missing=30,gain=3652.32935,cover=1160438.88
				29:leaf=-0.0129326181,cover=822307.25
				30:leaf=-0.000586338283,cover=338131.688
booster[45]
0:[groupmembercount_<9.99999905] yes=1,no=2,missing=2,gain=28734.0137,cover=17917506
	1:[groupmembercount_<2.99999905] yes=3,no=4,missing=4,gain=12305.0957,cover=5653660.5
		3:[myrecentmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=1066.75891,cover=137137.812
			7:[myrecentsearchcount_14<24.9999981] yes=15,no=16,missing=16,gain=1008.67432,cover=96975.7344
				15:leaf=-0.0210310873,cover=96301.1953
				16:leaf=0.10150554,cover=674.541504
			8:[mylastsearchtime_<840.021118] yes=17,no=18,missing=18,gain=929.248352,cover=40162.0703
				17:leaf=-0.0585026145,cover=15742.8438
				18:leaf=-0.0273413043,cover=24419.2266
		4:[groupmembercount_<3.99999905] yes=9,no=10,missing=10,gain=13978.6445,cover=5516523
			9:[matchtype_14<0.999998987] yes=19,no=20,missing=20,gain=6308.59961,cover=1211957.75
				19:leaf=0.0146071687,cover=1202226.12
				20:leaf=-0.0662245303,cover=9731.61914
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=6685.08545,cover=4304565
				21:leaf=-0.00212774007,cover=2159359.5
				22:leaf=0.00575398048,cover=2145205.5
	2:[mylastsearchtime_<2.29888797] yes=5,no=6,missing=6,gain=21195.3691,cover=12263845
		5:[matchtype_13<0.999998987] yes=11,no=12,missing=12,gain=3567.37207,cover=350101
			11:[mylastsearchtime_<0.182776779] yes=23,no=24,missing=24,gain=3098.3374,cover=347658.219
				23:leaf=0.0277699623,cover=177428.891
				24:leaf=0.00888511073,cover=170229.328
			12:[myrecentsearchdays_7<1.99999905] yes=25,no=26,missing=26,gain=37.5921631,cover=2442.77905
				25:leaf=0.120546296,cover=775.339111
				26:leaf=0.148516983,cover=1667.44006
		6:[matchtype_12<0.999998987] yes=13,no=14,missing=14,gain=20066.5195,cover=11913744
			13:[groupfriendscount_<4.99999905] yes=27,no=28,missing=28,gain=13499.6494,cover=6342430
				27:leaf=-0.0178210046,cover=1475103.38
				28:leaf=-0.00690075383,cover=4867326.5
			14:[myrecentsearchcount_30<21.9999981] yes=29,no=30,missing=30,gain=4216.40332,cover=5571314
				29:leaf=-0.00155798334,cover=5486151
				30:leaf=0.0208645854,cover=85163.0625
booster[46]
0:[groupunreadmsgcount_<15.999999] yes=1,no=2,missing=2,gain=25485.7441,cover=17873292
	1:[matchtype_14<0.999998987] yes=3,no=4,missing=4,gain=18089.0176,cover=16042846
		3:[groupmembercount_<7.99999905] yes=7,no=8,missing=8,gain=15936.0332,cover=15919369
			7:[grouplastactivetime_<11017.8242] yes=15,no=16,missing=16,gain=13771.7568,cover=4595337
				15:leaf=0.00550834741,cover=4466667.5
				16:leaf=-0.0276750773,cover=128669.094
			8:[mylastsearchtime_<2.26972127] yes=17,no=18,missing=18,gain=15228.3809,cover=11324033
				17:leaf=0.0173120908,cover=378687.75
				18:leaf=-0.0030851292,cover=10945345
		4:[groupmembercount_<4.99999905] yes=9,no=10,missing=10,gain=943.357422,cover=123476.391
			9:[grouplastactivetime_<1367.77112] yes=19,no=20,missing=20,gain=606.617004,cover=20674.5254
				19:leaf=-0.0634032935,cover=18990.2832
				20:leaf=-0.000783512194,cover=1684.24365
			10:[mylastsearchtime_<168.357224] yes=21,no=22,missing=22,gain=960.377625,cover=102801.867
				21:leaf=-0.0141635854,cover=18366.7422
				22:leaf=-0.0393971466,cover=84435.1172
	2:[matchtype_11<0.999998987] yes=5,no=6,missing=6,gain=4886.88867,cover=1830445.38
		5:[grouplastactivetime_<0.347776771] yes=11,no=12,missing=12,gain=4536.64258,cover=760236.188
			11:[groupmembercount_<168] yes=23,no=24,missing=24,gain=2657.25,cover=198780.344
				23:leaf=0.0223415922,cover=66175.7734
				24:leaf=-0.00219246163,cover=132604.562
			12:[mylastsearchtime_<5514.97754] yes=25,no=26,missing=26,gain=2754.70996,cover=561455.812
				25:leaf=-0.00195795437,cover=193850.422
				26:leaf=-0.0166902915,cover=367605.406
		6:[groupfriendscount_<15.999999] yes=13,no=14,missing=14,gain=1965.04993,cover=1070209.25
			13:[mylastsearchtime_<250.203049] yes=27,no=28,missing=28,gain=1118.68713,cover=683883
				27:leaf=-0.00546810403,cover=44968.9609
				28:leaf=-0.0217864141,cover=638914.062
			14:[languageversion_zh<0.999998987] yes=29,no=30,missing=30,gain=734.94574,cover=386326.188
				29:leaf=-0.0488489345,cover=5276.90723
				30:leaf=-0.0112780463,cover=381049.281
booster[47]
0:[groupmyselflastactivetime_<172.435272] yes=1,no=2,missing=2,gain=22233.2637,cover=17834094
	1:[grouplastactivetime_<187.819443] yes=3,no=4,missing=4,gain=13138.916,cover=2701701
		3:[grouplastactivetime_<3.57416582] yes=7,no=8,missing=8,gain=10479.0039,cover=2688253
			7:[myrecentmsgcount_<13.999999] yes=15,no=16,missing=16,gain=7284.16602,cover=1271118.62
				15:leaf=0.00883746892,cover=505413
				16:leaf=-0.00663031498,cover=765705.562
			8:[matchtype_11<0.999998987] yes=17,no=18,missing=18,gain=10837.0918,cover=1417134.38
				17:leaf=0.0204734728,cover=733004.875
				18:leaf=0.00297342311,cover=684129.438
		4:[myrecentsearchcount_14<0.999998987] yes=9,no=10,missing=10,gain=2354.91968,cover=13448.1719
			9:[groupfriendscount_<7.99999905] yes=19,no=20,missing=20,gain=178.304672,cover=5618.86914
				19:leaf=0.169194683,cover=3385.08496
				20:leaf=0.132324561,cover=2233.78418
			10:[groupfriendscount_<6.99999905] yes=21,no=22,missing=22,gain=657.06134,cover=7829.30273
				21:leaf=0.0909447894,cover=5093.29785
				22:leaf=0.0301600639,cover=2736.00488
	2:[groupunreadmsgcount_<0.999998987] yes=5,no=6,missing=6,gain=21468.7793,cover=15132393
		5:[mute<0.999998987] yes=11,no=12,missing=12,gain=19115.7852,cover=11267976
			11:[grouplastactivetime_<27.1908321] yes=23,no=24,missing=24,gain=21574.9141,cover=6132937
				23:leaf=0.00419353601,cover=1857254.5
				24:leaf=-0.00871479884,cover=4275682.5
			12:[matchtype_12<0.999998987] yes=25,no=26,missing=26,gain=14839.9805,cover=5135039
				25:leaf=-0.0015979138,cover=2721606.25
				26:leaf=0.009173139,cover=2413432.5
		6:[grouplastactivetime_<0.136387885] yes=13,no=14,missing=14,gain=7567.86328,cover=3864416.75
			13:[groupunreadmsgcount_<44] yes=27,no=28,missing=28,gain=5165.2749,cover=639230.312
				27:leaf=0.00722321216,cover=399753.094
				28:leaf=-0.0113482391,cover=239477.203
			14:[groupfriendscount_<0.999998987] yes=29,no=30,missing=30,gain=5664.2832,cover=3225186.5
				29:leaf=-0.0367592052,cover=87368.8047
				30:leaf=-0.0109452782,cover=3137817.75
booster[48]
0:[groupmembercount_<44] yes=1,no=2,missing=2,gain=20191.8535,cover=17787194
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=22072.4004,cover=10493141
		3:[groupfriendscount_<2.99999905] yes=7,no=8,missing=8,gain=20139.3086,cover=6597755.5
			7:[grouplastactivetime_<48.9758339] yes=15,no=16,missing=16,gain=9723.64746,cover=1652696.62
				15:leaf=0.0181186851,cover=548761.188
				16:leaf=0.00183145422,cover=1103935.5
			8:[grouplastactivetime_<72.5344467] yes=17,no=18,missing=18,gain=11843.3008,cover=4945059
				17:leaf=-0.000532277569,cover=2429856
				18:leaf=-0.0103214337,cover=2515203
		4:[groupmembercount_<2.99999905] yes=9,no=10,missing=10,gain=14881.1592,cover=3895385.5
			9:[grouplastactivetime_<1368.43994] yes=19,no=20,missing=20,gain=2564.79077,cover=75451.0156
				19:leaf=-0.0510214865,cover=47309.4023
				20:leaf=-0.0128955813,cover=28141.6094
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=9251.54688,cover=3819934.5
				21:leaf=0.00287921238,cover=1817676.38
				22:leaf=0.0127333105,cover=2002258
	2:[mylastsearchtime_<4402.18848] yes=5,no=6,missing=6,gain=19112.5234,cover=7294053.5
		5:[grouplastactivetime_<1368.43994] yes=11,no=12,missing=12,gain=9765.56445,cover=3012748.25
			11:[mylastsearchtime_<30.1102753] yes=23,no=24,missing=24,gain=5399.64307,cover=2893543.75
				23:leaf=0.00989451911,cover=412691.031
				24:leaf=-0.00245879986,cover=2480852.5
			12:[myrecentsearchcount_30<2.99999905] yes=25,no=26,missing=26,gain=6556.93066,cover=119204.594
				25:leaf=0.0174559187,cover=97544.2188
				26:leaf=0.0782765895,cover=21660.3809
		6:[grouplastactivetime_<0.136110112] yes=13,no=14,missing=14,gain=14851.2168,cover=4281305.5
			13:[groupmembercount_<210] yes=27,no=28,missing=28,gain=6630.53418,cover=536187.25
				27:leaf=0.019930711,cover=202010.547
				28:leaf=-0.00301786745,cover=334176.719
			14:[matchtype_12<0.999998987] yes=29,no=30,missing=30,gain=11349.4912,cover=3745118
				29:leaf=-0.0168510135,cover=2171992.5
				30:leaf=-0.00569753116,cover=1573125.5
booster[49]
0:[groupmyselflastactivetime_<2173.67798] yes=1,no=2,missing=2,gain=16887.8184,cover=17752608
	1:[grouplastactivetime_<1368.20251] yes=3,no=4,missing=4,gain=22798.9648,cover=4569606.5
		3:[mylastsearchtime_<1199.24084] yes=7,no=8,missing=8,gain=15471.5068,cover=4436728.5
			7:[groupmyselflastactivetime_<172.511673] yes=15,no=16,missing=16,gain=13207.3662,cover=1980168.12
				15:leaf=0.00145736593,cover=1369103.5
				16:leaf=-0.0162232295,cover=611064.688
			8:[grouplastactivetime_<12.8636103] yes=17,no=18,missing=18,gain=16212.9316,cover=2456560.5
				17:leaf=-0.00106814958,cover=1109912.75
				18:leaf=0.015255712,cover=1346647.62
		4:[groupmyselflastactivetime_<1083.45227] yes=9,no=10,missing=10,gain=4079.87036,cover=132877.688
			9:[mylastsearchtime_<2320.38452] yes=19,no=20,missing=20,gain=1920.08826,cover=13342.2227
				19:leaf=0.0720718056,cover=9310.48535
				20:leaf=0.154707208,cover=4031.73706
			10:[mylastsearchtime_<822.877197] yes=21,no=22,missing=22,gain=1831.7627,cover=119535.469
				21:leaf=0.0643259361,cover=22703.5449
				22:leaf=0.0327652693,cover=96831.9297
	2:[mylastsearchtime_<4366.09717] yes=5,no=6,missing=6,gain=19097.2461,cover=13183002
		5:[grouplastactivetime_<1368.20251] yes=11,no=12,missing=12,gain=51562.832,cover=5687715
			11:[mute<0.999998987] yes=23,no=24,missing=24,gain=19837.752,cover=4899906
				23:leaf=-0.00965289213,cover=2234037.75
				24:leaf=0.00312253274,cover=2665868.25
			12:[myrecentsearchcount_30<1.99999905] yes=25,no=26,missing=26,gain=42841.9609,cover=787808.812
				25:leaf=0.0124048544,cover=612931.188
				26:leaf=0.0685187802,cover=174877.609
		6:[myrecentmsgcount_<4.99999905] yes=13,no=14,missing=14,gain=35894.2734,cover=7495287.5
			13:[grouplastactivetime_<0.0899990052] yes=27,no=28,missing=28,gain=21617.1543,cover=6402881
				27:leaf=0.0163318291,cover=310007.469
				28:leaf=-0.0107381959,cover=6092873.5
			14:[grouplastactivetime_<3.56333232] yes=29,no=30,missing=30,gain=7508.2627,cover=1092406.5
				29:leaf=-0.00175563304,cover=355332.812
				30:leaf=0.0159409065,cover=737073.625
booster[50]
0:[groupunreadmsgcount_<29.9999981] yes=1,no=2,missing=2,gain=16819.084,cover=17713838
	1:[matchtype_14<0.999998987] yes=3,no=4,missing=4,gain=15349.2959,cover=16391591
		3:[grouplastactivetime_<10942.3613] yes=7,no=8,missing=8,gain=13667.7637,cover=16268259
			7:[grouplastactivetime_<10863.874] yes=15,no=16,missing=16,gain=28911.75,cover=16002609
				15:leaf=-0.000343607622,cover=15734257
				16:leaf=0.0327584818,cover=268352.094
			8:[mylastsearchtime_<7160.15625] yes=17,no=18,missing=18,gain=12002.8799,cover=265649.625
				17:leaf=0.0221748892,cover=48753.8828
				18:leaf=-0.0327363759,cover=216895.75
		4:[grouplastactivetime_<1736.07556] yes=9,no=10,missing=10,gain=849.691101,cover=123331.672
			9:[grouplastactivetime_<27.1311092] yes=19,no=20,missing=20,gain=992.265198,cover=118005.211
				19:leaf=-0.0289556533,cover=64306.7305
				20:leaf=-0.0473722257,cover=53698.4844
			10:[mylastsearchtime_<1680.24756] yes=21,no=22,missing=22,gain=1635.07593,cover=5326.46289
				21:leaf=0.107247271,cover=1180.05493
				22:leaf=-0.026071772,cover=4146.40771
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=3197.75757,cover=1322247.62
		5:[myrecentmsgcount_<23.9999981] yes=11,no=12,missing=12,gain=981.323181,cover=794995.688
			11:[languageversion_zh<0.999998987] yes=23,no=24,missing=24,gain=713.122375,cover=753489.438
				23:leaf=-0.0432411358,cover=10200.9531
				24:leaf=-0.0166218039,cover=743288.5
			12:[myrecentmsgcount_<401] yes=25,no=26,missing=26,gain=302.679504,cover=41506.2188
				25:leaf=-0.00368885882,cover=38229.3789
				26:leaf=0.0279702824,cover=3276.84058
		6:[grouplastactivetime_<0.0286101103] yes=13,no=14,missing=14,gain=2501.44189,cover=527252
			13:[mute<0.999998987] yes=27,no=28,missing=28,gain=1580.66895,cover=38075.0391
				27:leaf=0.0665227175,cover=5821.75391
				28:leaf=0.00991560798,cover=32253.2832
			14:[mylastsearchtime_<5301.82422] yes=29,no=30,missing=30,gain=1617.15967,cover=489176.938
				29:leaf=-0.00021215326,cover=171549.656
				30:leaf=-0.0122612705,cover=317627.281
booster[51]
0:[groupmembercount_<9.99999905] yes=1,no=2,missing=2,gain=15804.3057,cover=17695498
	1:[grouplastactivetime_<10918.8516] yes=3,no=4,missing=4,gain=10320.8086,cover=5619136
		3:[grouplastactivetime_<10863.8994] yes=7,no=8,missing=8,gain=19381.8281,cover=5469670
			7:[grouplastactivetime_<3007.93872] yes=15,no=16,missing=16,gain=16248.3887,cover=5362636.5
				15:leaf=0.00496570626,cover=4799914
				16:leaf=-0.0129952654,cover=562722.375
			8:[mylastsearchtime_<1681.60913] yes=17,no=18,missing=18,gain=5696.67383,cover=107033.336
				17:leaf=0.077372767,cover=37652.5742
				18:leaf=0.0290602297,cover=69380.7656
		4:[myrecentsearchcount_30<4.99999905] yes=9,no=10,missing=10,gain=5245.72119,cover=149466.203
			9:[mylastsearchtime_<10832.625] yes=19,no=20,missing=20,gain=1989.88245,cover=146571.531
				19:leaf=-0.00121212192,cover=27707.7441
				20:leaf=-0.03097081,cover=118863.789
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=253.6987,cover=2894.66772
				21:leaf=0.127563775,cover=2176.63672
				22:leaf=0.0587665327,cover=718.031006
	2:[mylastsearchtime_<0.176387891] yes=5,no=6,missing=6,gain=12175.1465,cover=12076362
		5:[groupmyselflastactivetime_<0.229721218] yes=11,no=12,missing=12,gain=9737.92871,cover=176385.438
			11:[myrecentmsgcount_<60] yes=23,no=24,missing=24,gain=542.384583,cover=24020.0254
				23:leaf=-0.0460710786,cover=16883.1289
				24:leaf=-0.0131848278,cover=7136.89551
			12:[matchtype_12<0.999998987] yes=25,no=26,missing=26,gain=4083.2749,cover=152365.406
				25:leaf=0.049479872,cover=72080.5
				26:leaf=0.0166909657,cover=80284.9062
		6:[groupmyselflastactivetime_<57.6094437] yes=13,no=14,missing=14,gain=12512.3828,cover=11899976
			13:[myrecentmsgcount_<7.99999905] yes=27,no=28,missing=28,gain=5917.29248,cover=1108762
				27:leaf=0.0177359786,cover=330402.844
				28:leaf=0.0017636586,cover=778359.125
			14:[matchtype_12<0.999998987] yes=29,no=30,missing=30,gain=13693.1875,cover=10791214
				29:leaf=-0.00802914146,cover=5651657.5
				30:leaf=-0.000896724814,cover=5139557
booster[52]
0:[groupmembercount_<233] yes=1,no=2,missing=2,gain=14253.7832,cover=17653172
	1:[grouplastactivetime_<49.0352783] yes=3,no=4,missing=4,gain=13953.8389,cover=14709876
		3:[myrecentsearchcount_30<2.99999905] yes=7,no=8,missing=8,gain=8697.64355,cover=7500417
			7:[groupmembercount_<15.999999] yes=15,no=16,missing=16,gain=14071.5166,cover=5981338.5
				15:leaf=0.0114773279,cover=2127740.5
				16:leaf=0.00134575169,cover=3853597.75
			8:[myrecentmsgcount_<2.99999905] yes=17,no=18,missing=18,gain=6849.12793,cover=1519078.88
				17:leaf=0.0118165789,cover=244257.203
				18:leaf=-0.00646265317,cover=1274821.62
		4:[mylastsearchtime_<21.2127762] yes=9,no=10,missing=10,gain=23081.5664,cover=7209459
			9:[myrecentsearchcount_14<16.9999981] yes=19,no=20,missing=20,gain=14222.4844,cover=231413.75
				19:leaf=0.0209477004,cover=213435.219
				20:leaf=0.113556482,cover=17978.5293
			10:[myrecentmsgcount_<52] yes=21,no=22,missing=22,gain=19002.6523,cover=6978045
				21:leaf=-0.00503120339,cover=6694770
				22:leaf=0.0214111675,cover=283275.312
	2:[matchtype_12<0.999998987] yes=5,no=6,missing=6,gain=6738.16895,cover=2943296.25
		5:[groupfriendscount_<45] yes=11,no=12,missing=12,gain=6478.28027,cover=1951375.12
			11:[grouplastactivetime_<0.346665651] yes=23,no=24,missing=24,gain=3408.72119,cover=1515569.75
				23:leaf=-0.00692556426,cover=478223.719
				24:leaf=-0.0171304476,cover=1037346.06
			12:[myrecentmsgcount_<210] yes=25,no=26,missing=26,gain=1158.63464,cover=435805.375
				25:leaf=-0.00156342296,cover=402319.094
				26:leaf=0.0177958403,cover=33486.2656
		6:[groupfriendscount_<11.999999] yes=13,no=14,missing=14,gain=7571.55469,cover=991921.188
			13:[mylastsearchtime_<5275.41064] yes=27,no=28,missing=28,gain=1998.48413,cover=502041.062
				27:leaf=0.0166937839,cover=171428.797
				28:leaf=0.00338869169,cover=330612.281
			14:[myrecentmsgcount_<43] yes=29,no=30,missing=30,gain=2982.19653,cover=489880.094
				29:leaf=-0.00741034327,cover=455827.094
				30:leaf=-0.0380881801,cover=34052.9883
booster[53]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=13589.7891,cover=17617810
	1:[groupmembercount_<6.99999905] yes=3,no=4,missing=4,gain=12483.9531,cover=17487574
		3:[groupmyselflastactivetime_<1.51083243] yes=7,no=8,missing=8,gain=11341.5898,cover=3984458.75
			7:[myrecentmsgcount_<0.999998987] yes=15,no=16,missing=16,gain=6603.66895,cover=127595.055
				15:leaf=0.107793175,cover=3629.49976
				16:leaf=-0.0290186051,cover=123965.555
			8:[groupmembercount_<2.99999905] yes=17,no=18,missing=18,gain=10269.0742,cover=3856863.5
				17:leaf=-0.0223524217,cover=130893.039
				18:leaf=0.00614474667,cover=3725970.5
		4:[groupmyselflastactivetime_<80.4024963] yes=9,no=10,missing=10,gain=10680.9395,cover=13503115
			9:[matchtype_13<0.999998987] yes=19,no=20,missing=20,gain=5816.4126,cover=1517347.75
				19:leaf=0.00527563225,cover=1508797.75
				20:leaf=0.0879783407,cover=8550.06445
			10:[matchtype_11<0.999998987] yes=21,no=22,missing=22,gain=9633.31055,cover=11985767
				21:leaf=-0.000301193068,cover=5935503.5
				22:leaf=-0.00597147597,cover=6050264
	2:[groupmembercount_<5.99999905] yes=5,no=6,missing=6,gain=809.011414,cover=130235.875
		5:[grouplastactivetime_<1354.53662] yes=11,no=12,missing=12,gain=535.923645,cover=27280.8594
			11:[groupfriendscount_<2.99999905] yes=23,no=24,missing=24,gain=191.10643,cover=25071.0918
				23:leaf=-0.0612532087,cover=12668.4639
				24:leaf=-0.0437668748,cover=12402.6279
			12:[myrecentsearchcount_30<1.99999905] yes=25,no=26,missing=26,gain=505.30072,cover=2209.76782
				25:leaf=-0.0205168016,cover=1901.64819
				26:leaf=0.117135406,cover=308.119568
		6:[myrecentmsgcount_<1.99999905] yes=13,no=14,missing=14,gain=1099.0238,cover=102955.016
			13:[grouplastactivetime_<1354.53662] yes=27,no=28,missing=28,gain=619.187134,cover=62913.6133
				27:leaf=-0.0398952924,cover=58936.9102
				28:leaf=0.000873035402,cover=3976.70312
			14:[languageversion_en<0.999998987] yes=29,no=30,missing=30,gain=162.33638,cover=40041.3984
				29:leaf=-0.0169248506,cover=39418.4531
				30:leaf=0.0344524644,cover=622.946899
booster[54]
0:[groupunreadmsgcount_<50] yes=1,no=2,missing=2,gain=11837.2529,cover=17596104
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=10288.8125,cover=16626359
		3:[groupfriendscount_<2.99999905] yes=7,no=8,missing=8,gain=18115.0273,cover=8031402.5
			7:[grouplastactivetime_<27.2286091] yes=15,no=16,missing=16,gain=9112.08887,cover=1827078.5
				15:leaf=0.0165446028,cover=561613.562
				16:leaf=0.00123925274,cover=1265464.88
			8:[grouplastactivetime_<27.2286091] yes=17,no=18,missing=18,gain=11358.126,cover=6204324
				17:leaf=-0.000491329585,cover=2687971
				18:leaf=-0.0091259256,cover=3516353
		4:[mylastsearchtime_<10832.5488] yes=9,no=10,missing=10,gain=21056.4004,cover=8594956
			9:[grouplastactivetime_<1360.43835] yes=19,no=20,missing=20,gain=15014.8965,cover=4334924.5
				19:leaf=0.00513538718,cover=3909453.75
				20:leaf=0.0249168482,cover=425470.562
			10:[groupmembercount_<25.9999981] yes=21,no=22,missing=22,gain=10049.0449,cover=4260032
				21:leaf=0.00467050308,cover=1260283.62
				22:leaf=-0.00597073184,cover=2999748.25
	2:[mylastsearchtime_<10832.5488] yes=5,no=6,missing=6,gain=1383.57886,cover=969744.375
		5:[matchtype_12<0.999998987] yes=11,no=12,missing=12,gain=709.85968,cover=354364.781
			11:[groupfriendscount_<62] yes=23,no=24,missing=24,gain=330.60614,cover=207280.938
				23:leaf=-0.0120675629,cover=176282.906
				24:leaf=-0.000868932926,cover=30998.0332
			12:[myrecentsearchcount_30<15.999999] yes=25,no=26,missing=26,gain=928.768555,cover=147083.828
				25:leaf=-0.0028876476,cover=141504.031
				26:leaf=0.0387003347,cover=5579.79346
		6:[myrecentmsgcount_<3.99999905] yes=13,no=14,missing=14,gain=431.935516,cover=615379.625
			13:[grouplastactivetime_<0.0891656652] yes=27,no=28,missing=28,gain=432.109985,cover=546889.438
				27:leaf=-0.00930861197,cover=95908.4297
				28:leaf=-0.0167005677,cover=450981.031
			14:[groupmembercount_<259] yes=29,no=30,missing=30,gain=596.743835,cover=68490.1641
				29:leaf=0.0030888149,cover=31655.7383
				30:leaf=-0.0156328995,cover=36834.4297
booster[55]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=11120.8369,cover=17572622
	1:[groupmembercount_<259] yes=3,no=4,missing=4,gain=10368.0215,cover=17445504
		3:[grouplastactivetime_<315.73999] yes=7,no=8,missing=8,gain=10687.4629,cover=14795609
			7:[mylastsearchtime_<1178.96863] yes=15,no=16,missing=16,gain=21901.2148,cover=10640806
				15:leaf=-0.00347270607,cover=4207637
				16:leaf=0.00580604794,cover=6433169
			8:[mylastsearchtime_<10832.418] yes=17,no=18,missing=18,gain=37458.1055,cover=4154802.75
				17:leaf=0.00654068217,cover=1891933.12
				18:leaf=-0.0125255678,cover=2262869.5
		4:[matchtype_11<0.999998987] yes=9,no=10,missing=10,gain=4966.1792,cover=2649894.5
			9:[groupfriendscount_<12.999999] yes=19,no=20,missing=20,gain=6404.36572,cover=899060.688
				19:leaf=0.00778226182,cover=469356.156
				20:leaf=-0.00911418442,cover=429704.5
			10:[groupfriendscount_<9.99999905] yes=21,no=22,missing=22,gain=5239.34521,cover=1750833.75
				21:leaf=-0.0158137195,cover=742219
				22:leaf=-0.00474410504,cover=1008614.75
	2:[groupmembercount_<4.99999905] yes=5,no=6,missing=6,gain=684.747803,cover=127118.375
		5:[grouplastactivetime_<1352.82837] yes=11,no=12,missing=12,gain=365.50061,cover=19545.3945
			11:[myrecentmsgcount_<100] yes=23,no=24,missing=24,gain=72.7577133,cover=17909.6426
				23:leaf=-0.0550963283,cover=13799.3828
				24:leaf=-0.0398868658,cover=4110.25879
			12:[mylastsearchtime_<814.968628] yes=25,no=26,missing=26,gain=316.807953,cover=1635.75256
				25:leaf=0.0848530531,cover=330.976898
				26:leaf=-0.0244117547,cover=1304.77563
		6:[mylastsearchtime_<81.875] yes=13,no=14,missing=14,gain=788.442993,cover=107572.977
			13:[grouplastactivetime_<1352.82837] yes=27,no=28,missing=28,gain=601.775696,cover=13076.7178
				27:leaf=-0.00806698576,cover=12649.0996
				28:leaf=0.112278335,cover=427.617554
			14:[grouplastactivetime_<1.06083238] yes=29,no=30,missing=30,gain=533.933228,cover=94496.2578
				29:leaf=-0.0153798312,cover=19104.8047
				30:leaf=-0.0340984538,cover=75391.4531
booster[56]
0:[groupunreadmsgcount_<25.9999981] yes=1,no=2,missing=2,gain=9406.63965,cover=17563974
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=9074.50781,cover=16180465
		3:[groupmembercount_<3.99999905] yes=7,no=8,missing=8,gain=11955.8975,cover=7965093
			7:[groupmyselflastactivetime_<1.49222124] yes=15,no=16,missing=16,gain=3255.8916,cover=1065279
				15:leaf=-0.0236221626,cover=32714.2656
				16:leaf=0.00842040312,cover=1032564.75
			8:[grouplastactivetime_<27.184721] yes=17,no=18,missing=18,gain=12885.6797,cover=6899814
				17:leaf=0.00106888602,cover=2940222.25
				18:leaf=-0.00767001882,cover=3959591.5
		4:[groupmembercount_<27.9999981] yes=9,no=10,missing=10,gain=12106.3486,cover=8215372
			9:[groupmembercount_<2.99999905] yes=19,no=20,missing=20,gain=11623.3203,cover=3021739.75
				19:leaf=-0.0328902714,cover=70127.4453
				20:leaf=0.00830184575,cover=2951612.5
			10:[myrecentsearchcount_14<0.999998987] yes=21,no=22,missing=22,gain=7264.896,cover=5193632
				21:leaf=-0.00240111421,cover=4229058
				22:leaf=0.00721634412,cover=964574
	2:[groupmyselflastactivetime_<79.4233322] yes=5,no=6,missing=6,gain=1744.05505,cover=1383509
		5:[groupmembercount_<229] yes=11,no=12,missing=12,gain=893.181946,cover=69702.1094
			11:[matchtype_12<0.999998987] yes=23,no=24,missing=24,gain=283.737366,cover=33201.7422
				23:leaf=0.00928355753,cover=16344.8389
				24:leaf=0.0277756788,cover=16856.9023
			12:[matchtype_12<0.999998987] yes=25,no=26,missing=26,gain=305.250977,cover=36500.3633
				25:leaf=-0.010621828,cover=23923.6367
				26:leaf=0.00862029847,cover=12576.7295
		6:[myrecentsearchdays_30<1.99999905] yes=13,no=14,missing=14,gain=1278.01306,cover=1313806.88
			13:[groupunreadmsgcount_<116] yes=27,no=28,missing=28,gain=1056.15967,cover=1199488.62
				27:leaf=-0.00799332466,cover=725867
				28:leaf=-0.0140637932,cover=473621.625
			14:[groupmembercount_<39] yes=29,no=30,missing=30,gain=336.009338,cover=114318.227
				29:leaf=-0.0160113182,cover=10913.1914
				30:leaf=0.00243672798,cover=103405.039
booster[57]
0:[groupmyselflastactivetime_<2082.96484] yes=1,no=2,missing=2,gain=8857.38379,cover=17548376
	1:[grouplastactivetime_<1350.27002] yes=3,no=4,missing=4,gain=17576.0996,cover=4520026.5
		3:[mylastsearchtime_<1462.61755] yes=7,no=8,missing=8,gain=12570.7607,cover=4396804
			7:[groupmyselflastactivetime_<79.109726] yes=15,no=16,missing=16,gain=9331.57227,cover=2040499.75
				15:leaf=0.00240920717,cover=1138208.62
				16:leaf=-0.011207154,cover=902291.125
			8:[mylastsearchtime_<2276.62451] yes=17,no=18,missing=18,gain=16552.4297,cover=2356304.25
				17:leaf=0.0298240166,cover=282376.906
				18:leaf=0.004017225,cover=2073927.25
		4:[groupmyselflastactivetime_<698.554993] yes=9,no=10,missing=10,gain=2586.04883,cover=123222.461
			9:[mylastsearchtime_<351.436676] yes=19,no=20,missing=20,gain=1540.68884,cover=12366.9824
				19:leaf=0.0511918738,cover=6677.146
				20:leaf=0.122030593,cover=5689.83691
			10:[groupmembercount_<7.99999905] yes=21,no=22,missing=22,gain=1500.74121,cover=110855.484
				21:leaf=0.0457484536,cover=62888.2578
				22:leaf=0.02226278,cover=47967.2227
	2:[myrecentmsgcount_<42] yes=5,no=6,missing=6,gain=10264.9258,cover=13028350
		5:[myrecentsearchdays_30<25.9999981] yes=11,no=12,missing=12,gain=11079.2793,cover=11965072
			11:[grouplastactivetime_<0.0544434451] yes=23,no=24,missing=24,gain=10589.291,cover=11882513
				23:leaf=0.0125569776,cover=419396.719
				24:leaf=-0.00362094492,cover=11463116
			12:[grouplastactivetime_<1350.27002] yes=25,no=26,missing=26,gain=16268.4004,cover=82559.2188
				25:leaf=0.00903472956,cover=63072.8125
				26:leaf=0.113567531,cover=19486.4082
		6:[myrecentsearchdays_30<4.99999905] yes=13,no=14,missing=14,gain=12110.6182,cover=1063278.12
			13:[grouplastactivetime_<6.09083223] yes=27,no=28,missing=28,gain=13022.999,cover=716597.125
				27:leaf=-0.000462935219,cover=312207.219
				28:leaf=0.0267246664,cover=404389.906
			14:[matchtype_13<0.999998987] yes=29,no=30,missing=30,gain=5109.10205,cover=346680.969
				29:leaf=-0.00926379766,cover=342281.719
				30:leaf=0.0991686657,cover=4399.24707
booster[58]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=9379.34961,cover=17534224
	1:[groupunreadmsgcount_<57] yes=3,no=4,missing=4,gain=7729.22363,cover=17409812
		3:[matchtype_13<0.999998987] yes=7,no=8,missing=8,gain=6878.68311,cover=16538771
			7:[groupfriendscount_<0.999998987] yes=15,no=16,missing=16,gain=6481.81104,cover=16449864
				15:leaf=-0.0171279144,cover=218550.219
				16:leaf=0.000209125137,cover=16231314
			8:[mylastsearchtime_<200.545273] yes=17,no=18,missing=18,gain=12350.9062,cover=88906.8672
				17:leaf=0.0846622735,cover=26762.5645
				18:leaf=0.00340881641,cover=62144.3047
		4:[mylastsearchtime_<10832.2051] yes=9,no=10,missing=10,gain=1017.81836,cover=871040.5
			9:[matchtype_11<0.999998987] yes=19,no=20,missing=20,gain=414.901581,cover=316183.5
				19:leaf=-0.000786808727,cover=134106.438
				20:leaf=-0.00811656378,cover=182077.078
			10:[groupfriendscount_<0.999998987] yes=21,no=22,missing=22,gain=399.465393,cover=554857
				21:leaf=-0.0255203545,cover=21377.0039
				22:leaf=-0.0115793524,cover=533480
	2:[mylastsearchtime_<0.171387896] yes=5,no=6,missing=6,gain=606.80365,cover=124413.234
		5:[groupfriendscount_<3.99999905] yes=11,no=12,missing=12,gain=58.9106827,cover=1108.6062
			11:[myrecentsearchcount_30<11.999999] yes=23,no=24,missing=24,gain=8.6032362,cover=347.279999
				23:leaf=0.0189140271,cover=283.663574
				24:leaf=-0.0213005003,cover=63.6164322
			12:[groupfriendscount_<56] yes=25,no=26,missing=26,gain=19.2033806,cover=761.326172
				25:leaf=0.0651652589,cover=716.955383
				26:leaf=-0.00251058838,cover=44.3707848
		6:[groupfriendscount_<3.99999905] yes=13,no=14,missing=14,gain=418.825012,cover=123304.625
			13:[groupunreadmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=121.594032,cover=45648.7578
				27:leaf=-0.0390703119,cover=34726.5977
				28:leaf=-0.0269610174,cover=10922.1611
			14:[myrecentsearchcount_30<2.99999905] yes=29,no=30,missing=30,gain=450.795471,cover=77655.8672
				29:leaf=-0.027496133,cover=64798.0195
				30:leaf=-0.00699685607,cover=12857.8496
booster[59]
0:[groupmembercount_<9.99999905] yes=1,no=2,missing=2,gain=7759.85693,cover=17523144
	1:[groupmyselflastactivetime_<1.48666573] yes=3,no=4,missing=4,gain=9631.12793,cover=5590637.5
		3:[grouplastactivetime_<1.53749907] yes=7,no=8,missing=8,gain=5832.95947,cover=180276.734
			7:[grouplastactivetime_<0.191110119] yes=15,no=16,missing=16,gain=2406.73901,cover=176545.078
				15:leaf=-0.0341627412,cover=90619.8203
				16:leaf=-0.0108026369,cover=85925.2578
			8:[myrecentsearchcount_30<0.999998987] yes=17,no=18,missing=18,gain=248.680161,cover=3731.65308
				17:leaf=0.144457266,cover=1064.22876
				18:leaf=0.0870810226,cover=2667.42432
		4:[grouplastactivetime_<48.9366684] yes=9,no=10,missing=10,gain=8800.11035,cover=5410361
			9:[myrecentsearchcount_30<1.99999905] yes=19,no=20,missing=20,gain=9478.05469,cover=1904229
				19:leaf=0.0140016964,cover=1231952.88
				20:leaf=-0.000760402821,cover=672276.125
			10:[groupmyselflastactivetime_<3276.8584] yes=21,no=22,missing=22,gain=10259.8428,cover=3506131.75
				21:leaf=0.00924632605,cover=945693.688
				22:leaf=-0.00294221425,cover=2560438.25
	2:[grouplastactivetime_<0.44944343] yes=5,no=6,missing=6,gain=7348.72021,cover=11932507
		5:[groupunreadmsgcount_<46] yes=11,no=12,missing=12,gain=5377.95898,cover=2146387.75
			11:[matchtype_12<0.999998987] yes=23,no=24,missing=24,gain=4201.99561,cover=1729760.25
				23:leaf=0.00948985573,cover=1108637.25
				24:leaf=-0.000784083444,cover=621123
			12:[matchtype_11<0.999998987] yes=25,no=26,missing=26,gain=1781.88892,cover=416627.375
				25:leaf=0.00245117582,cover=137725.484
				26:leaf=-0.0114509072,cover=278901.875
		6:[matchtype_12<0.999998987] yes=13,no=14,missing=14,gain=9499.38379,cover=9786119
			13:[groupfriendscount_<2.99999905] yes=27,no=28,missing=28,gain=7266.84033,cover=4842738.5
				27:leaf=-0.0162800718,cover=630204.188
				28:leaf=-0.0047666193,cover=4212534.5
			14:[grouplastactivetime_<386.01944] yes=29,no=30,missing=30,gain=9282.74805,cover=4943380.5
				29:leaf=0.00219794153,cover=3907389
				30:leaf=-0.00844908878,cover=1035991.75
booster[60]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=7640.91797,cover=17500696
	1:[groupmembercount_<3.99999905] yes=3,no=4,missing=4,gain=7431.10205,cover=17379014
		3:[groupmembercount_<2.99999905] yes=7,no=8,missing=8,gain=9555.1582,cover=1323328.38
			7:[grouplastactivetime_<1346.45605] yes=15,no=16,missing=16,gain=3532.55786,cover=130444.5
				15:leaf=-0.0316849388,cover=80777.5625
				16:leaf=0.00220535439,cover=49666.9375
			8:[groupmyselflastactivetime_<1.47083235] yes=17,no=18,missing=18,gain=4423.375,cover=1192883.88
				17:leaf=-0.024136845,cover=37367.5195
				18:leaf=0.0108198561,cover=1155516.38
		4:[mute<0.999998987] yes=9,no=10,missing=10,gain=8339.04688,cover=16055687
			9:[mylastsearchtime_<1441.11169] yes=19,no=20,missing=20,gain=9289.45312,cover=6956714.5
				19:leaf=-0.00803966075,cover=2726429.25
				20:leaf=-0.000554258877,cover=4230285
			10:[mylastsearchtime_<10832.1982] yes=21,no=22,missing=22,gain=16477.832,cover=9098972
				21:leaf=0.00545109762,cover=4460213
				22:leaf=-0.00306160375,cover=4638759
	2:[grouplastactivetime_<1706.28662] yes=5,no=6,missing=6,gain=659.578369,cover=121681.945
		5:[grouplastactivetime_<27.1274986] yes=11,no=12,missing=12,gain=704.403687,cover=116695.07
			11:[groupmembercount_<4.99999905] yes=23,no=24,missing=24,gain=513.087646,cover=67876.2031
				23:leaf=-0.0457201451,cover=7140.56934
				24:leaf=-0.0173836406,cover=60735.6367
			12:[mylastsearchtime_<2.14722133] yes=25,no=26,missing=26,gain=617.935852,cover=48818.8633
				25:leaf=0.0737041682,cover=505.256378
				26:leaf=-0.0372688808,cover=48313.6094
		6:[mylastsearchtime_<1441.11169] yes=13,no=14,missing=14,gain=1059.40051,cover=4986.87451
			13:[myrecentsearchcount_30<2.99999905] yes=27,no=28,missing=28,gain=205.373978,cover=1140.08838
				27:leaf=0.0547971837,cover=608.409424
				28:leaf=0.140095174,cover=531.679016
			14:[groupmyselflastactivetime_<350.448334] yes=29,no=30,missing=30,gain=74.447052,cover=3846.78613
				29:leaf=0.197423816,cover=14.4506321
				30:leaf=-0.0158276092,cover=3832.33545
booster[61]
0:[groupmembercount_<229] yes=1,no=2,missing=2,gain=6936.50488,cover=17492624
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=7092.49902,cover=14576352
		3:[groupfriendscount_<3.99999905] yes=7,no=8,missing=8,gain=11103.9385,cover=7676657.5
			7:[myrecentsearchcount_30<1.99999905] yes=15,no=16,missing=16,gain=3205.95947,cover=2839097.75
				15:leaf=0.00497551262,cover=2296823
				16:leaf=-0.00357309054,cover=542274.875
			8:[matchtype_13<0.999998987] yes=17,no=18,missing=18,gain=5148.98193,cover=4837559.5
				17:leaf=-0.00478633959,cover=4809106.5
				18:leaf=0.0378777944,cover=28452.957
		4:[groupfriendscount_<1.99999905] yes=9,no=10,missing=10,gain=7059.89404,cover=6899694.5
			9:[groupmembercount_<2.99999905] yes=19,no=20,missing=20,gain=2947.34058,cover=582316.625
				19:leaf=-0.0270423125,cover=69641.6953
				20:leaf=-0.0051175789,cover=512674.938
			10:[groupmembercount_<11.999999] yes=21,no=22,missing=22,gain=6941.49268,cover=6317378
				21:leaf=0.00936339144,cover=1640873.88
				22:leaf=0.00180383201,cover=4676504
	2:[myrecentsearchdays_30<1.99999905] yes=5,no=6,missing=6,gain=3940.14209,cover=2916271
		5:[matchtype_12<0.999998987] yes=11,no=12,missing=12,gain=2974.76514,cover=2528260.5
			11:[groupfriendscount_<5.99999905] yes=23,no=24,missing=24,gain=3463.35913,cover=1664160.5
				23:leaf=-0.0152333453,cover=555081.062
				24:leaf=-0.00555753941,cover=1109079.5
			12:[groupfriendscount_<5.99999905] yes=25,no=26,missing=26,gain=5814.81104,cover=864099.875
				25:leaf=0.00960186403,cover=303291.406
				26:leaf=-0.00758557906,cover=560808.438
		6:[matchtype_13<0.999998987] yes=13,no=14,missing=14,gain=1257.45081,cover=388010.656
			13:[mute<0.999998987] yes=27,no=28,missing=28,gain=873.746643,cover=386518.719
				27:leaf=-0.0054006516,cover=76692.1641
				28:leaf=0.00652107736,cover=309826.562
			14:[myrecentsearchcount_14<3.99999905] yes=29,no=30,missing=30,gain=192.44754,cover=1491.93701
				29:leaf=0.0673157424,cover=915.055176
				30:leaf=0.141308725,cover=576.881836
booster[62]
0:[mylastsearchtime_<0.170832336] yes=1,no=2,missing=2,gain=6921.34082,cover=17481802
	1:[grouplastactivetime_<0.133610114] yes=3,no=4,missing=4,gain=10813.4307,cover=264325.031
		3:[groupmyselflastactivetime_<0.219721228] yes=7,no=8,missing=8,gain=1436.97607,cover=58848.2891
			7:[myrecentsearchcount_7<9.99999905] yes=15,no=16,missing=16,gain=811.485718,cover=34435.7227
				15:leaf=-0.0426268168,cover=27999.916
				16:leaf=-0.00324697676,cover=6435.80811
			8:[matchtype_12<0.999998987] yes=17,no=18,missing=18,gain=1175.61414,cover=24412.5664
				17:leaf=0.0160275977,cover=13591.8721
				18:leaf=-0.0281432662,cover=10820.6943
		4:[matchtype_12<0.999998987] yes=9,no=10,missing=10,gain=3801.23535,cover=205476.734
			9:[groupmembercount_<14.999999] yes=19,no=20,missing=20,gain=1121.34778,cover=94252.7031
				19:leaf=0.0290734917,cover=41847.4453
				20:leaf=0.0510294139,cover=52405.2617
			10:[grouplastactivetime_<4150.07812] yes=21,no=22,missing=22,gain=1630.14404,cover=111224.031
				21:leaf=0.0182467829,cover=98964.9297
				22:leaf=-0.0204090923,cover=12259.1025
	2:[groupmyselflastactivetime_<78.5588913] yes=5,no=6,missing=6,gain=7216.67676,cover=17217478
		5:[grouplastactivetime_<9.14249897] yes=11,no=12,missing=12,gain=6690.68945,cover=2058309.62
			11:[myrecentmsgcount_<13.999999] yes=23,no=24,missing=24,gain=7911.94385,cover=1290405.75
				23:leaf=0.0109070381,cover=468467.406
				24:leaf=-0.00537634548,cover=821938.312
			12:[matchtype_11<0.999998987] yes=25,no=26,missing=26,gain=8143.5127,cover=767903.875
				25:leaf=0.0222923867,cover=396439.125
				26:leaf=0.00168551994,cover=371464.75
		6:[myrecentmsgcount_<76] yes=13,no=14,missing=14,gain=9813.82715,cover=15159167
			13:[grouplastactivetime_<0.0886101127] yes=27,no=28,missing=28,gain=7407.24023,cover=14424702
				27:leaf=0.00840007234,cover=659678.812
				28:leaf=-0.0024473432,cover=13765023
			14:[myrecentsearchcount_30<5.99999905] yes=29,no=30,missing=30,gain=8073.08984,cover=734465.625
				29:leaf=0.0168442633,cover=510441.719
				30:leaf=-0.00592685351,cover=224023.891
booster[63]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=6350.21191,cover=17468936
	1:[grouplastactivetime_<10917.7227] yes=3,no=4,missing=4,gain=6279.47119,cover=17349714
		3:[grouplastactivetime_<10862.6826] yes=7,no=8,missing=8,gain=22801.0879,cover=17086232
			7:[grouplastactivetime_<2957.26855] yes=15,no=16,missing=16,gain=9280.68555,cover=16822062
				15:leaf=0.000201075905,cover=15764787
				16:leaf=-0.00947705004,cover=1057274.75
			8:[mylastsearchtime_<968.779175] yes=17,no=18,missing=18,gain=4562.55127,cover=264170.094
				17:leaf=0.0512749813,cover=69133.375
				18:leaf=0.0213766787,cover=195036.719
		4:[myrecentsearchcount_30<3.99999905] yes=9,no=10,missing=10,gain=8940.47656,cover=263481.125
			9:[mylastsearchtime_<10831.9873] yes=19,no=20,missing=20,gain=4583.86377,cover=257190.562
				19:leaf=0.00821529608,cover=51741.1758
				20:leaf=-0.0250865947,cover=205449.391
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=1333.65625,cover=6290.5498
				21:leaf=0.138321981,cover=3898.1416
				22:leaf=0.0434353277,cover=2392.40845
	2:[grouplastactivetime_<1705.22302] yes=5,no=6,missing=6,gain=527.184387,cover=119222.328
		5:[grouplastactivetime_<27.1527767] yes=11,no=12,missing=12,gain=618.145935,cover=114282.492
			11:[myrecentsearchcount_14<8.99999905] yes=23,no=24,missing=24,gain=147.391907,cover=66824.0156
				23:leaf=-0.0196367484,cover=63290.9141
				24:leaf=0.00134969444,cover=3533.09912
			12:[mylastsearchtime_<2.15472126] yes=25,no=26,missing=26,gain=410.029297,cover=47458.4727
				25:leaf=0.0545021668,cover=522.462769
				26:leaf=-0.0344346277,cover=46936.0117
		6:[mylastsearchtime_<1834.11865] yes=13,no=14,missing=14,gain=865.609131,cover=4939.8418
			13:[myrecentsearchcount_30<2.99999905] yes=27,no=28,missing=28,gain=188.894516,cover=1250.61792
				27:leaf=0.0469434224,cover=720.876099
				28:leaf=0.125732169,cover=529.741821
			14:[grouplastactivetime_<10917.7227] yes=29,no=30,missing=30,gain=45.2435837,cover=3689.22388
				29:leaf=-0.0105674742,cover=3031.27197
				30:leaf=-0.0394747443,cover=657.951965
booster[64]
0:[groupunreadmsgcount_<0.999998987] yes=1,no=2,missing=2,gain=6323.19629,cover=17455320
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=8274.45117,cover=13315508
		3:[grouplastactivetime_<27.0822201] yes=7,no=8,missing=8,gain=8997.41602,cover=7360851.5
			7:[mylastsearchtime_<6687.08887] yes=15,no=16,missing=16,gain=11016.3262,cover=2758266.5
				15:leaf=-0.00212679757,cover=1653373.12
				16:leaf=0.0107702594,cover=1104893.25
			8:[mylastsearchtime_<9.38916588] yes=17,no=18,missing=18,gain=10977.3848,cover=4602585
				17:leaf=0.0239628553,cover=134515.312
				18:leaf=-0.00503069861,cover=4468069.5
		4:[matchtype_11<0.999998987] yes=9,no=10,missing=10,gain=5386.11816,cover=5954656.5
			9:[grouplastactivetime_<0.259165645] yes=19,no=20,missing=20,gain=20393.4277,cover=2842627.25
				19:leaf=-0.0294568427,cover=148004
				20:leaf=0.00866875425,cover=2694623.25
			10:[grouplastactivetime_<0.133054554] yes=21,no=22,missing=22,gain=8783.22852,cover=3112029
				21:leaf=0.0214224588,cover=191270.156
				22:leaf=-0.000697040348,cover=2920759
	2:[groupmyselflastactivetime_<78.836113] yes=5,no=6,missing=6,gain=6474.36572,cover=4139811.25
		5:[matchtype_11<0.999998987] yes=11,no=12,missing=12,gain=959.601562,cover=336904.25
			11:[myrecentmsgcount_<9.99999905] yes=23,no=24,missing=24,gain=1678.84778,cover=150193.359
				23:leaf=0.0270739552,cover=68495.5938
				24:leaf=0.00584664522,cover=81697.7578
			12:[groupmyselflastactivetime_<1.46027684] yes=25,no=26,missing=26,gain=855.250916,cover=186710.906
				25:leaf=0.0165683907,cover=46346.3867
				26:leaf=0.00090129918,cover=140364.516
		6:[grouplastactivetime_<7.39249897] yes=13,no=14,missing=14,gain=4041.78589,cover=3802907
			13:[matchtype_11<0.999998987] yes=27,no=28,missing=28,gain=5418.57324,cover=2466497.25
				27:leaf=0.00319072488,cover=999691.062
				28:leaf=-0.00635619322,cover=1466806.12
			14:[mylastsearchtime_<10832.001] yes=29,no=30,missing=30,gain=3075.73218,cover=1336410
				29:leaf=-0.00307045155,cover=495974.094
				30:leaf=-0.0130007612,cover=840435.875
booster[65]
0:[groupmembercount_<7.99999905] yes=1,no=2,missing=2,gain=5655.64014,cover=17432412
	1:[grouplastactivetime_<1.05166566] yes=3,no=4,missing=4,gain=7677.41016,cover=4591727.5
		3:[groupunreadmsgcount_<0.999998987] yes=7,no=8,missing=8,gain=3656.2041,cover=293318.312
			7:[mute<0.999998987] yes=15,no=16,missing=16,gain=3686.15088,cover=252941.828
				15:leaf=-0.0108140893,cover=195269.25
				16:leaf=-0.0395875797,cover=57672.5664
			8:[mylastsearchtime_<6647.5127] yes=17,no=18,missing=18,gain=1043.46155,cover=40376.4805
				17:leaf=0.00121605583,cover=23228.0117
				18:leaf=0.0337375626,cover=17148.4688
		4:[grouplastactivetime_<27.0969429] yes=9,no=10,missing=10,gain=6375.76123,cover=4298409.5
			9:[mylastsearchtime_<20.9422207] yes=19,no=20,missing=20,gain=4369.25293,cover=1044583.75
				19:leaf=-0.00529480213,cover=148304.578
				20:leaf=0.0132351732,cover=896279.188
			10:[mylastsearchtime_<6647.5127] yes=21,no=22,missing=22,gain=5871.04639,cover=3253825.5
				21:leaf=0.00589519506,cover=1618307.25
				22:leaf=-0.0026004517,cover=1635518.38
	2:[mylastsearchtime_<0.168332338] yes=5,no=6,missing=6,gain=6519.16016,cover=12840684
		5:[grouplastactivetime_<0.132221222] yes=11,no=12,missing=12,gain=6950.64258,cover=191035.281
			11:[groupunreadmsgcount_<0.999998987] yes=23,no=24,missing=24,gain=772.222778,cover=45482.8164
				23:leaf=-0.0225304049,cover=38830.4141
				24:leaf=0.0143400775,cover=6652.40479
			12:[matchtype_12<0.999998987] yes=25,no=26,missing=26,gain=2789.43237,cover=145552.469
				25:leaf=0.0426550172,cover=66912.3906
				26:leaf=0.0148771871,cover=78640.0781
		6:[grouplastactivetime_<0.342498988] yes=13,no=14,missing=14,gain=6294.01709,cover=12649649
			13:[groupunreadmsgcount_<64] yes=27,no=28,missing=28,gain=4279.56006,cover=1889823.75
				27:leaf=0.00582451932,cover=1574598.25
				28:leaf=-0.00694026798,cover=315225.562
			14:[matchtype_11<0.999998987] yes=29,no=30,missing=30,gain=7276.65332,cover=10759825
				29:leaf=-5.9291564e-05,cover=5586078
				30:leaf=-0.00526419049,cover=5173747
booster[66]
0:[grouplastactivetime_<9091.4082] yes=1,no=2,missing=2,gain=5610.99805,cover=17421182
	1:[grouplastactivetime_<4103.94824] yes=3,no=4,missing=4,gain=18826.5996,cover=16627998
		3:[mylastsearchtime_<1433.08252] yes=7,no=8,missing=8,gain=10459.8867,cover=16099805
			7:[grouplastactivetime_<1342.22998] yes=15,no=16,missing=16,gain=38126.2109,cover=5834918
				15:leaf=-0.00496973051,cover=5633596
				16:leaf=0.0393185578,cover=201321.812
			8:[mylastsearchtime_<1825.22522] yes=17,no=18,missing=18,gain=41915.668,cover=10264887
				17:leaf=0.0297872163,cover=510718.562
				18:leaf=0.000398638629,cover=9754168
		4:[mylastsearchtime_<3435.69775] yes=9,no=10,missing=10,gain=18922.6074,cover=528193.562
			9:[matchtype_12<0.999998987] yes=19,no=20,missing=20,gain=11764.3232,cover=101055.148
				19:leaf=0.059695404,cover=42522.0664
				20:leaf=-0.00941560045,cover=58533.0781
			10:[matchtype_11<0.999998987] yes=21,no=22,missing=22,gain=2495.96533,cover=427138.406
				21:leaf=-0.0361426137,cover=212331.812
				22:leaf=-0.02085343,cover=214806.594
	2:[mylastsearchtime_<1650.5553] yes=5,no=6,missing=6,gain=26149.2715,cover=793183.062
		5:[matchtype_12<0.999998987] yes=11,no=12,missing=12,gain=5351.0708,cover=172315.859
			11:[myrecentsearchcount_30<4.99999905] yes=23,no=24,missing=24,gain=5748.30859,cover=63764.9453
				23:leaf=0.048992347,cover=49112.4375
				24:leaf=0.12036252,cover=14652.5078
			12:[grouplastactivetime_<10917.168] yes=25,no=26,missing=26,gain=3358.06519,cover=108550.906
				25:leaf=0.0359131582,cover=93646.5391
				26:leaf=-0.0151895136,cover=14904.373
		6:[grouplastactivetime_<10917.168] yes=13,no=14,missing=14,gain=10575.5244,cover=620867.188
			13:[grouplastactivetime_<10862.3242] yes=27,no=28,missing=28,gain=3558.54102,cover=388168.312
				27:leaf=-0.00069301849,cover=202436.844
				28:leaf=0.0184741151,cover=185731.453
			14:[mylastsearchtime_<10831.8809] yes=29,no=30,missing=30,gain=2393.15283,cover=232698.906
				29:leaf=0.00837462302,cover=29035.668
				30:leaf=-0.0223122761,cover=203663.25
booster[67]
0:[groupmembercount_<287] yes=1,no=2,missing=2,gain=5244.91162,cover=17403060
	1:[grouplastactivetime_<27.0697212] yes=3,no=4,missing=4,gain=5971.37012,cover=15024526
		3:[matchtype_13<0.999998987] yes=7,no=8,missing=8,gain=10016.8311,cover=6863899
			7:[grouplastactivetime_<12.8044434] yes=15,no=16,missing=16,gain=4490.89697,cover=6824027
				15:leaf=0.000887957693,cover=5178586.5
				16:leaf=0.00688504055,cover=1645440.12
			8:[mylastsearchtime_<242.108337] yes=17,no=18,missing=18,gain=3665.14087,cover=39872.3086
				17:leaf=0.0857309997,cover=18171.707
				18:leaf=0.024853345,cover=21700.6035
		4:[groupmyselflastactivetime_<3233.77148] yes=9,no=10,missing=10,gain=11821.5469,cover=8160627
			9:[mylastsearchtime_<1438.22668] yes=19,no=20,missing=20,gain=16914.5508,cover=1975163.88
				19:leaf=-0.00639399095,cover=755873.438
				20:leaf=0.0126454085,cover=1219290.5
			10:[mylastsearchtime_<20.9580536] yes=21,no=22,missing=22,gain=9675.94629,cover=6185463
				21:leaf=0.018079428,cover=200546.438
				22:leaf=-0.00425085844,cover=5984917
	2:[grouplastactivetime_<1336.99438] yes=5,no=6,missing=6,gain=3490.50562,cover=2378533.75
		5:[myrecentsearchcount_30<1.99999905] yes=11,no=12,missing=12,gain=2920.16699,cover=2329474
			11:[grouplastactivetime_<7.38999891] yes=23,no=24,missing=24,gain=2162.47803,cover=2014997.5
				23:leaf=-0.00467964634,cover=1517130.12
				24:leaf=-0.0122749479,cover=497867.406
			12:[matchtype_13<0.999998987] yes=25,no=26,missing=26,gain=794.267395,cover=314476.438
				25:leaf=0.00348623656,cover=313221.125
				26:leaf=0.0831270963,cover=1255.29224
		6:[matchtype_11<0.999998987] yes=13,no=14,missing=14,gain=282.751068,cover=49059.6758
			13:[mylastsearchtime_<3431.11011] yes=27,no=28,missing=28,gain=1071.93591,cover=14898.8428
				27:leaf=0.00164948392,cover=6230.36475
				28:leaf=0.0560265668,cover=8668.47852
			14:[grouplastactivetime_<9112.53711] yes=29,no=30,missing=30,gain=390.387665,cover=34160.832
				29:leaf=0.0297079682,cover=13870.5303
				30:leaf=0.00793961994,cover=20290.3008
booster[68]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=5443.46143,cover=17406334
	1:[groupmembercount_<3.99999905] yes=3,no=4,missing=4,gain=5322.25635,cover=17289024
		3:[groupmembercount_<2.99999905] yes=7,no=8,missing=8,gain=6526.19092,cover=1316794.38
			7:[grouplastactivetime_<1331.89001] yes=15,no=16,missing=16,gain=3029.4751,cover=128118.477
				15:leaf=-0.0275244806,cover=79040.9766
				16:leaf=0.0041068946,cover=49077.5039
			8:[groupmyselflastactivetime_<1.43694353] yes=17,no=18,missing=18,gain=3473.97925,cover=1188675.88
				17:leaf=-0.0216752421,cover=37330.6484
				18:leaf=0.00932031218,cover=1151345.25
		4:[mute<0.999998987] yes=9,no=10,missing=10,gain=5574.49805,cover=15972229
			9:[grouplastactivetime_<217.998886] yes=19,no=20,missing=20,gain=6805.05859,cover=6917473
				19:leaf=-0.000549305521,cover=4682521.5
				20:leaf=-0.00725610927,cover=2234951.75
			10:[groupmembercount_<51] yes=21,no=22,missing=22,gain=8039.97412,cover=9054756
				21:leaf=0.00452724984,cover=3839132.25
				22:leaf=-0.00150245347,cover=5215624
	2:[groupmembercount_<5.99999905] yes=5,no=6,missing=6,gain=553.300781,cover=117311.43
		5:[grouplastactivetime_<1331.89001] yes=11,no=12,missing=12,gain=276.97644,cover=25108.25
			11:[groupfriendscount_<2.99999905] yes=23,no=24,missing=24,gain=138.841476,cover=23017.3496
				23:leaf=-0.0456899516,cover=11651.2119
				24:leaf=-0.0301407166,cover=11366.1387
			12:[myrecentsearchcount_30<1.99999905] yes=25,no=26,missing=26,gain=195.038284,cover=2090.89868
				25:leaf=-0.0122458534,cover=1802.35071
				26:leaf=0.076036118,cover=288.548004
		6:[myrecentmsgcount_<1.99999905] yes=13,no=14,missing=14,gain=763.759216,cover=92203.1797
			13:[grouplastactivetime_<1.04833233] yes=27,no=28,missing=28,gain=521.192505,cover=55051.4766
				27:leaf=-0.00563894352,cover=10586.8125
				28:leaf=-0.0303284805,cover=44464.6641
			14:[languageversion_zh<0.999998987] yes=29,no=30,missing=30,gain=150.473206,cover=37151.7031
				29:leaf=0.0411062203,cover=636.435303
				30:leaf=-0.00786590856,cover=36515.2656
booster[69]
0:[groupfriendscount_<0.999998987] yes=1,no=2,missing=2,gain=5184.89355,cover=17395232
	1:[grouplastactivetime_<1335.91724] yes=3,no=4,missing=4,gain=2752.70752,cover=242350.578
		3:[grouplastactivetime_<0.0530545563] yes=7,no=8,missing=8,gain=1363.66821,cover=198756.938
			7:[groupmembercount_<77] yes=15,no=16,missing=16,gain=315.264282,cover=12934.8984
				15:leaf=0.0361920893,cover=3733.61743
				16:leaf=0.00174501573,cover=9201.28125
			8:[groupmembercount_<69] yes=17,no=18,missing=18,gain=831.432068,cover=185822.047
				17:leaf=-0.028895447,cover=88578.5391
				18:leaf=-0.0155021399,cover=97243.5078
		4:[myrecentsearchcount_30<1.99999905] yes=9,no=10,missing=10,gain=2510.29395,cover=43593.6367
			9:[groupmembercount_<128] yes=19,no=20,missing=20,gain=519.404846,cover=38935.4688
				19:leaf=-0.0038662788,cover=35470.4375
				20:leaf=0.0366867743,cover=3465.03247
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=942.897461,cover=4658.16748
				21:leaf=0.127925217,cover=2059.12354
				22:leaf=0.0373152383,cover=2599.0437
	2:[grouplastactivetime_<9053.08984] yes=5,no=6,missing=6,gain=4487.51367,cover=17152880
		5:[grouplastactivetime_<4057.93677] yes=11,no=12,missing=12,gain=15861.0254,cover=16376742
			11:[myrecentsearchcount_30<2.99999905] yes=23,no=24,missing=24,gain=7254.41211,cover=15861199
				23:leaf=0.00110285438,cover=13589326
				24:leaf=-0.00500203716,cover=2271873.25
			12:[myrecentsearchcount_30<2.99999905] yes=25,no=26,missing=26,gain=12841.8838,cover=515542.844
				25:leaf=-0.0206778143,cover=496590.844
				26:leaf=0.0631906614,cover=18952.0059
		6:[myrecentsearchcount_30<1.99999905] yes=13,no=14,missing=14,gain=18325.6309,cover=776138.625
			13:[grouplastactivetime_<10916.7012] yes=27,no=28,missing=28,gain=11687.4492,cover=695121.625
				27:leaf=0.0117298327,cover=451445.469
				28:leaf=-0.0154457986,cover=243676.125
			14:[groupmembercount_<51] yes=29,no=30,missing=30,gain=3610.73657,cover=81017.0469
				29:leaf=0.0620784052,cover=67084.8594
				30:leaf=0.00613223948,cover=13932.1914
booster[70]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=4577.67188,cover=17389666
	1:[groupmembercount_<6.99999905] yes=3,no=4,missing=4,gain=4697.63916,cover=17274156
		3:[groupmyselflastactivetime_<0.214999005] yes=7,no=8,missing=8,gain=6738.84131,cover=3952664.5
			7:[grouplastactivetime_<0.256110102] yes=15,no=16,missing=16,gain=2525.17383,cover=60443.7539
				15:leaf=-0.0333687477,cover=58954.0312
				16:leaf=0.0983789489,cover=1489.72363
			8:[myrecentsearchcount_30<1.99999905] yes=17,no=18,missing=18,gain=4130.93896,cover=3892220.75
				17:leaf=0.00527320197,cover=3025305.5
				18:leaf=-0.00255658454,cover=866915.25
		4:[matchtype_13<0.999998987] yes=9,no=10,missing=10,gain=5361.63965,cover=13321491
			9:[mylastsearchtime_<0.169443443] yes=19,no=20,missing=20,gain=4541.58008,cover=13256182
				19:leaf=0.0139203025,cover=199549.188
				20:leaf=-0.00128062116,cover=13056633
			10:[mylastsearchtime_<346.374725] yes=21,no=22,missing=22,gain=7062.28027,cover=65308.1758
				21:leaf=0.0750500187,cover=21230.7793
				22:leaf=0.00484744692,cover=44077.3945
	2:[groupmembercount_<5.99999905] yes=5,no=6,missing=6,gain=443.243378,cover=115511.656
		5:[grouplastactivetime_<1325.81274] yes=11,no=12,missing=12,gain=242.835312,cover=24617.1895
			11:[groupfriendscount_<2.99999905] yes=23,no=24,missing=24,gain=125.687202,cover=22568.2754
				23:leaf=-0.0422666855,cover=11407.4775
				24:leaf=-0.0273272637,cover=11160.7988
			12:[mylastsearchtime_<798.836914] yes=25,no=26,missing=26,gain=158.976501,cover=2048.91284
				25:leaf=0.0565930679,cover=410.172852
				26:leaf=-0.0128761576,cover=1638.74011
		6:[myrecentsearchcount_14<2.99999905] yes=13,no=14,missing=14,gain=488.661255,cover=90894.4688
			13:[groupmyselflastactivetime_<341.00528] yes=27,no=28,missing=28,gain=318.085236,cover=82087.5156
				27:leaf=-0.0051306258,cover=13498.709
				28:leaf=-0.021924844,cover=68588.8047
			14:[grouplastactivetime_<1325.81274] yes=29,no=30,missing=30,gain=265.759521,cover=8806.95605
				29:leaf=0.00249240897,cover=8532.00977
				30:leaf=0.102029935,cover=274.946198
booster[71]
0:[myrecentmsgcount_<76] yes=1,no=2,missing=2,gain=4873.3418,cover=17384914
	1:[groupmyselflastactivetime_<38.0277786] yes=3,no=4,missing=4,gain=6574.32959,cover=16062597
		3:[mylastsearchtime_<20.9369431] yes=7,no=8,missing=8,gain=7305.62012,cover=1081765.88
			7:[groupmyselflastactivetime_<0.21611011] yes=15,no=16,missing=16,gain=1072.32141,cover=179954.031
				15:leaf=-0.0249627084,cover=44581.5117
				16:leaf=-0.00708145881,cover=135372.516
			8:[myrecentmsgcount_<4.99999905] yes=17,no=18,missing=18,gain=4830.57178,cover=901811.812
				17:leaf=0.0225602947,cover=244376.609
				18:leaf=0.00609382661,cover=657435.188
		4:[mylastsearchtime_<2.12611008] yes=9,no=10,missing=10,gain=7417.37744,cover=14980831
			9:[grouplastactivetime_<2.14666581] yes=19,no=20,missing=20,gain=3771.7229,cover=351747.75
				19:leaf=-0.0020709699,cover=111165.211
				20:leaf=0.0202014707,cover=240582.531
			10:[mylastsearchtime_<1437.90112] yes=21,no=22,missing=22,gain=7333.13916,cover=14629083
				21:leaf=-0.00501111802,cover=4284737
				22:leaf=-9.14039483e-05,cover=10344347
	2:[grouplastactivetime_<4.22055483] yes=5,no=6,missing=6,gain=16591.6816,cover=1322316.12
		5:[matchtype_12<0.999998987] yes=11,no=12,missing=12,gain=10717.1641,cover=667145.312
			11:[mylastsearchtime_<1162.19495] yes=23,no=24,missing=24,gain=2110.34326,cover=439329.5
				23:leaf=0.00883012358,cover=283765.375
				24:leaf=-0.00566210877,cover=155564.109
			12:[mylastsearchtime_<346.151398] yes=25,no=26,missing=26,gain=10146.5244,cover=227815.859
				25:leaf=-0.0051684035,cover=132741.25
				26:leaf=-0.0479654334,cover=95074.6172
		6:[myrecentsearchcount_30<4.99999905] yes=13,no=14,missing=14,gain=13258.8301,cover=655170.75
			13:[matchtype_11<0.999998987] yes=27,no=28,missing=28,gain=11994.5146,cover=441479.531
				27:leaf=0.0438843407,cover=213771.938
				28:leaf=0.0109018693,cover=227707.578
			14:[grouplastactivetime_<26.9869423] yes=29,no=30,missing=30,gain=2200.83911,cover=213691.203
				29:leaf=0.00402924372,cover=138193.312
				30:leaf=-0.0172018316,cover=75497.8828
booster[72]
0:[mylastsearchtime_<10831.8525] yes=1,no=2,missing=2,gain=4966.79053,cover=17373082
	1:[grouplastactivetime_<1325.70642] yes=3,no=4,missing=4,gain=23878.8652,cover=8949001
		3:[mylastsearchtime_<1435.30249] yes=7,no=8,missing=8,gain=27559.7891,cover=7890975.5
			7:[grouplastactivetime_<48.6199989] yes=15,no=16,missing=16,gain=22003.9805,cover=5614510
				15:leaf=-0.000136296556,cover=3986890
				16:leaf=-0.0139341895,cover=1627619.62
			8:[matchtype_12<0.999998987] yes=17,no=18,missing=18,gain=29422.4258,cover=2276465.75
				17:leaf=-0.00290435622,cover=1094681.12
				18:leaf=0.0198495816,cover=1181784.75
		4:[mylastsearchtime_<1649.80505] yes=9,no=10,missing=10,gain=28993.6758,cover=1058025.5
			9:[myrecentsearchcount_30<2.99999905] yes=19,no=20,missing=20,gain=16098.4307,cover=470140.938
				19:leaf=0.0236629602,cover=356074
				20:leaf=0.0668303445,cover=114066.945
			10:[grouplastactivetime_<2129.20337] yes=21,no=22,missing=22,gain=4644.61426,cover=587884.562
				21:leaf=0.0156928599,cover=154736.906
				22:leaf=-0.0044909711,cover=433147.625
	2:[grouplastactivetime_<382.713043] yes=5,no=6,missing=6,gain=16294.583,cover=8424081
		5:[groupmembercount_<33] yes=11,no=12,missing=12,gain=18725.666,cover=6271509.5
			11:[groupmyselflastactivetime_<1.43027687] yes=23,no=24,missing=24,gain=5104.99658,cover=2593319
				23:leaf=-0.0153422505,cover=96553.3516
				24:leaf=0.0080919005,cover=2496765.75
			12:[grouplastactivetime_<0.339721203] yes=25,no=26,missing=26,gain=8744.60938,cover=3678190.5
				25:leaf=0.00524146436,cover=817939.375
				26:leaf=-0.00648384495,cover=2860251.25
		6:[groupmyselflastactivetime_<3133.13159] yes=13,no=14,missing=14,gain=6544.05176,cover=2152571.5
			13:[myrecentmsgcount_<0.999998987] yes=27,no=28,missing=28,gain=6573.48242,cover=283000.531
				27:leaf=0.0140874088,cover=206364.141
				28:leaf=-0.0202092826,cover=76636.375
			14:[grouplastactivetime_<9050.58789] yes=29,no=30,missing=30,gain=3529.1814,cover=1869570.88
				29:leaf=-0.0142125832,cover=1349962.25
				30:leaf=-0.00451396499,cover=519608.719
booster[73]
0:[groupunreadmsgcount_<64] yes=1,no=2,missing=2,gain=4193.45166,cover=17345946
	1:[groupfriendscount_<0.999998987] yes=3,no=4,missing=4,gain=3572.92163,cover=16553396
		3:[grouplastactivetime_<1322.5592] yes=7,no=8,missing=8,gain=2048.88281,cover=216450.672
			7:[grouplastactivetime_<0.05277678] yes=15,no=16,missing=16,gain=1338.33167,cover=173683.969
				15:leaf=0.0190778505,cover=9517.92578
				16:leaf=-0.0194891132,cover=164166.047
			8:[myrecentsearchcount_30<2.99999905] yes=17,no=18,missing=18,gain=1885.72925,cover=42766.6953
				17:leaf=0.000747040554,cover=39224.5625
				18:leaf=0.0769144073,cover=3542.13135
		4:[groupmembercount_<3.99999905] yes=9,no=10,missing=10,gain=3611.73193,cover=16336945
			9:[groupmembercount_<2.99999905] yes=19,no=20,missing=20,gain=3758.47534,cover=1278866.88
				19:leaf=-0.0141371517,cover=90673.2891
				20:leaf=0.00698465807,cover=1188193.62
			10:[grouplastactivetime_<26.8622208] yes=21,no=22,missing=22,gain=3803.17017,cover=15058078
				21:leaf=0.00148478232,cover=7799859
				22:leaf=-0.00169574551,cover=7258219
	2:[mylastsearchtime_<346.886932] yes=5,no=6,missing=6,gain=662.523987,cover=792549.625
		5:[mylastsearchtime_<9.32861042] yes=11,no=12,missing=12,gain=145.160629,cover=87347.3906
			11:[groupmembercount_<255] yes=23,no=24,missing=24,gain=100.506554,cover=4241.31836
				23:leaf=-0.0348558202,cover=1813.22302
				24:leaf=-0.00374572724,cover=2428.09521
			12:[matchtype_11<0.999998987] yes=25,no=26,missing=26,gain=139.451248,cover=83106.0703
				25:leaf=0.00634703645,cover=38202.9961
				26:leaf=-0.00187219854,cover=44903.0742
		6:[grouplastactivetime_<1322.5592] yes=13,no=14,missing=14,gain=636.013977,cover=705202.25
			13:[groupunreadmsgcount_<248] yes=27,no=28,missing=28,gain=403.852295,cover=698459.125
				27:leaf=-0.00681251287,cover=460191.156
				28:leaf=-0.0118845934,cover=238267.984
			14:[groupmembercount_<143] yes=29,no=30,missing=30,gain=459.839142,cover=6743.12939
				29:leaf=0.00206534821,cover=4212.36279
				30:leaf=0.0559848621,cover=2530.7666
booster[74]
0:[mylastsearchtime_<10831.7803] yes=1,no=2,missing=2,gain=3829.11084,cover=17340104
	1:[grouplastactivetime_<1320.20581] yes=3,no=4,missing=4,gain=19551.1465,cover=8935105
		3:[mylastsearchtime_<1425.44751] yes=7,no=8,missing=8,gain=22692.3066,cover=7876207
			7:[grouplastactivetime_<48.4527779] yes=15,no=16,missing=16,gain=17474.2168,cover=5603251.5
				15:leaf=-0.000206582175,cover=3979871.5
				16:leaf=-0.0125170378,cover=1623380
			8:[matchtype_12<0.999998987] yes=17,no=18,missing=18,gain=23960.1738,cover=2272955.75
				17:leaf=-0.00259850337,cover=1092588.5
				18:leaf=0.0179510955,cover=1180367.12
		4:[mylastsearchtime_<1652.42334] yes=9,no=10,missing=10,gain=23275.2129,cover=1058897.38
			9:[matchtype_12<0.999998987] yes=19,no=20,missing=20,gain=14926.5576,cover=471039.75
				19:leaf=0.052410841,cover=189161.703
				20:leaf=0.0160978399,cover=281878.062
			10:[grouplastactivetime_<2113.33301] yes=21,no=22,missing=22,gain=3698.62744,cover=587857.625
				21:leaf=0.0141580403,cover=154041.344
				22:leaf=-0.00387971452,cover=433816.312
	2:[grouplastactivetime_<2113.33301] yes=5,no=6,missing=6,gain=13394.9785,cover=8404999
		5:[groupmembercount_<33] yes=11,no=12,missing=12,gain=14126.4551,cover=7324553
			11:[grouplastactivetime_<380.446655] yes=23,no=24,missing=24,gain=3756.12256,cover=3369543
				23:leaf=0.00650618179,cover=2592537.75
				24:leaf=-0.00142030267,cover=777005.438
			12:[grouplastactivetime_<0.554165661] yes=25,no=26,missing=26,gain=8614.70801,cover=3955009.75
				25:leaf=0.00381448842,cover=1014139.94
				26:leaf=-0.00687377015,cover=2940869.75
		6:[grouplastactivetime_<9024.80566] yes=13,no=14,missing=14,gain=7733.60889,cover=1080446.62
			13:[grouplastactivetime_<5874.80713] yes=27,no=28,missing=28,gain=2329.84619,cover=557954.375
				27:leaf=-0.0159651954,cover=390659.031
				28:leaf=-0.030068716,cover=167295.359
			14:[grouplastactivetime_<10916.2686] yes=29,no=30,missing=30,gain=6630.6001,cover=522492.188
				29:leaf=0.00562572293,cover=321977.312
				30:leaf=-0.0175390802,cover=200514.875
booster[75]
0:[myrecentmsgcount_<60] yes=1,no=2,missing=2,gain=3708.11865,cover=17323348
	1:[myrecentsearchcount_30<56] yes=3,no=4,missing=4,gain=5687.62988,cover=15743265
		3:[groupmyselflastactivetime_<37.5755539] yes=7,no=8,missing=8,gain=4925.53809,cover=15702241
			7:[mylastsearchtime_<20.9263878] yes=15,no=16,missing=16,gain=5965.23291,cover=998852.75
				15:leaf=-0.0115293963,cover=160432.172
				16:leaf=0.00951738376,cover=838420.562
			8:[grouplastactivetime_<0.052499] yes=17,no=18,missing=18,gain=4722.7207,cover=14703388
				17:leaf=0.00851748325,cover=491478
				18:leaf=-0.00145321921,cover=14211910
		4:[grouplastactivetime_<1066.70947] yes=9,no=10,missing=10,gain=6075.43213,cover=41023.2539
			9:[matchtype_11<0.999998987] yes=19,no=20,missing=20,gain=4266.31348,cover=31864
				19:leaf=0.046750702,cover=18668.2734
				20:leaf=-0.0275309421,cover=13195.7256
			10:[matchtype_11<0.999998987] yes=21,no=22,missing=22,gain=1498.57166,cover=9159.25391
				21:leaf=0.0622035339,cover=3979.96338
				22:leaf=0.143849775,cover=5179.29053
	2:[grouplastactivetime_<10.7844439] yes=5,no=6,missing=6,gain=14573.2559,cover=1580083.62
		5:[mylastsearchtime_<796.476685] yes=11,no=12,missing=12,gain=6114.37793,cover=936221.875
			11:[matchtype_13<0.999998987] yes=23,no=24,missing=24,gain=2404.41943,cover=591164.938
				23:leaf=0.00208151783,cover=585109.875
				24:leaf=0.0654117242,cover=6055.05371
			12:[matchtype_11<0.999998987] yes=25,no=26,missing=26,gain=5974.31494,cover=345056.938
				25:leaf=-0.0315305591,cover=124539.438
				26:leaf=-0.00413293298,cover=220517.5
		6:[myrecentsearchcount_30<3.99999905] yes=13,no=14,missing=14,gain=15241.7891,cover=643861.75
			13:[matchtype_11<0.999998987] yes=27,no=28,missing=28,gain=9945.60547,cover=421767.906
				27:leaf=0.0430307649,cover=205342.859
				28:leaf=0.0123080183,cover=216425.047
			14:[myrecentmsgcount_<214] yes=29,no=30,missing=30,gain=2354.9436,cover=222093.828
				29:leaf=-0.0114115551,cover=161463.047
				30:leaf=0.0117021659,cover=60630.7852
booster[76]
0:[matchtype_14<0.999998987] yes=1,no=2,missing=2,gain=3642.84399,cover=17315046
	1:[groupmembercount_<286] yes=3,no=4,missing=4,gain=3491.24951,cover=17201578
		3:[mute<0.999998987] yes=7,no=8,missing=8,gain=4395.66504,cover=14844987
			7:[groupfriendscount_<4.99999905] yes=15,no=16,missing=16,gain=7682.3374,cover=7627728.5
				15:leaf=0.0023339137,cover=3563170
				16:leaf=-0.00402699597,cover=4064558.75
			8:[mylastsearchtime_<10831.6943] yes=17,no=18,missing=18,gain=6630.30713,cover=7217258.5
				17:leaf=0.00541249337,cover=3615447.25
				18:leaf=-0.00064944342,cover=3601811.25
		4:[grouplastactivetime_<1063.92163] yes=9,no=10,missing=10,gain=2417.05371,cover=2356590.25
			9:[myrecentsearchcount_30<1.99999905] yes=19,no=20,missing=20,gain=2460.36768,cover=2302217.5
				19:leaf=-0.00531493034,cover=1988816.5
				20:leaf=0.00421796134,cover=313401.094
			10:[mylastsearchtime_<2526.70142] yes=21,no=22,missing=22,gain=224.822815,cover=54372.7656
				21:leaf=0.00770231942,cover=16814.5801
				22:leaf=0.0216163229,cover=37558.1875
	2:[groupmembercount_<4.99999905] yes=5,no=6,missing=6,gain=410.80838,cover=113468.234
		5:[grouplastactivetime_<1063.92163] yes=11,no=12,missing=12,gain=158.664551,cover=17755.7578
			11:[groupfriendscount_<2.99999905] yes=23,no=24,missing=24,gain=64.1602859,cover=15823.8906
				23:leaf=-0.0400659256,cover=9994.9043
				24:leaf=-0.026841471,cover=5828.98584
			12:[myrecentsearchcount_30<3.99999905] yes=25,no=26,missing=26,gain=72.7058182,cover=1931.86743
				25:leaf=-0.0102690253,cover=1792.56763
				26:leaf=0.06423603,cover=139.299744
		6:[myrecentmsgcount_<0.999998987] yes=13,no=14,missing=14,gain=575.412415,cover=95712.4766
			13:[grouplastactivetime_<1.25194347] yes=27,no=28,missing=28,gain=418.207794,cover=48971.0039
				27:leaf=-0.00456974423,cover=9917.76367
				28:leaf=-0.0275654886,cover=39053.2422
			14:[mylastsearchtime_<0.169999003] yes=29,no=30,missing=30,gain=301.644379,cover=46741.4688
				29:leaf=0.0613603182,cover=627.491943
				30:leaf=-0.00833513495,cover=46113.9766
booster[77]
0:[groupunreadmsgcount_<0.999998987] yes=1,no=2,missing=2,gain=3367.86768,cover=17307114
	1:[mute<0.999998987] yes=3,no=4,missing=4,gain=5530.13623,cover=13213097
		3:[groupfriendscount_<1.99999905] yes=7,no=8,missing=8,gain=7277.74805,cover=7295980.5
			7:[matchtype_11<0.999998987] yes=15,no=16,missing=16,gain=5909.90723,cover=431827.219
				15:leaf=-0.000253367325,cover=215933.766
				16:leaf=0.023143854,cover=215893.469
			8:[myrecentsearchdays_30<1.99999905] yes=17,no=18,missing=18,gain=5186.59229,cover=6864153
				17:leaf=-0.000441301614,cover=5291362.5
				18:leaf=-0.00698186457,cover=1572790.38
		4:[groupmembercount_<2.99999905] yes=9,no=10,missing=10,gain=3887.86694,cover=5917117
			9:[grouplastactivetime_<2108.77344] yes=19,no=20,missing=20,gain=1465.87866,cover=60468.7344
				19:leaf=-0.0332622305,cover=40329.0391
				20:leaf=-0.000227118449,cover=20139.6973
			10:[groupmembercount_<10.999999] yes=21,no=22,missing=22,gain=3432.4397,cover=5856648
				21:leaf=0.00750580058,cover=1420071.88
				22:leaf=0.00185712357,cover=4436576
	2:[grouplastactivetime_<7.23388815] yes=5,no=6,missing=6,gain=3302.31592,cover=4094016
		5:[matchtype_11<0.999998987] yes=11,no=12,missing=12,gain=4183.76465,cover=2731091
			11:[myrecentsearchdays_30<15.999999] yes=23,no=24,missing=24,gain=2867.67676,cover=1119589.38
				23:leaf=0.00317934458,cover=1082660.25
				24:leaf=0.0315162353,cover=36929.2188
			12:[groupfriendscount_<20.9999981] yes=25,no=26,missing=26,gain=3735.35913,cover=1611501.5
				25:leaf=-0.00728067756,cover=1067539.12
				26:leaf=0.00290065631,cover=543962.438
		6:[groupfriendscount_<10.999999] yes=13,no=14,missing=14,gain=1760.94922,cover=1362925.12
			13:[groupmembercount_<128] yes=27,no=28,missing=28,gain=1058.36523,cover=841821.875
				27:leaf=-0.0119928103,cover=553897.125
				28:leaf=-0.00451841205,cover=287924.75
			14:[groupmembercount_<62] yes=29,no=30,missing=30,gain=1014.04333,cover=521103.188
				29:leaf=0.00397486379,cover=182267.844
				30:leaf=-0.00527507626,cover=338835.344
booster[78]
0:[groupfriendscount_<0.999998987] yes=1,no=2,missing=2,gain=3337.04077,cover=17302568
	1:[grouplastactivetime_<1322.28723] yes=3,no=4,missing=4,gain=1742.47583,cover=237640.891
		3:[grouplastactivetime_<0.185276777] yes=7,no=8,missing=8,gain=817.604126,cover=194268.484
			7:[groupunreadmsgcount_<0.999998987] yes=15,no=16,missing=16,gain=650.601929,cover=24711.5996
				15:leaf=0.0253503658,cover=7647.48535
				16:leaf=-0.00974581949,cover=17064.1152
			8:[groupmembercount_<69] yes=17,no=18,missing=18,gain=718.146057,cover=169556.891
				17:leaf=-0.0249176379,cover=84047.9219
				18:leaf=-0.0119006634,cover=85508.9688
		4:[myrecentsearchdays_30<3.99999905] yes=9,no=10,missing=10,gain=1346.36804,cover=43372.4141
			9:[groupmembercount_<8.99999905] yes=19,no=20,missing=20,gain=440.580017,cover=40520.2812
				19:leaf=0.0134101948,cover=17775.1504
				20:leaf=-0.00760221854,cover=22745.1289
			10:[matchtype_12<0.999998987] yes=21,no=22,missing=22,gain=477.740875,cover=2852.13135
				21:leaf=0.112551272,cover=1461.98425
				22:leaf=0.0306380875,cover=1390.14709
	2:[myrecentmsgcount_<100] yes=5,no=6,missing=6,gain=3001.79639,cover=17064928
		5:[mylastsearchtime_<1418.5625] yes=11,no=12,missing=12,gain=3631.80029,cover=16013030
			11:[grouplastactivetime_<1322.28723] yes=23,no=24,missing=24,gain=39976.4492,cover=5278694.5
				23:leaf=-0.00495274318,cover=4856221.5
				24:leaf=0.0271184891,cover=422473.125
			12:[mylastsearchtime_<1818.69946] yes=25,no=26,missing=26,gain=27488.0918,cover=10734336
				25:leaf=0.0236365274,cover=503160.75
				26:leaf=-0.000304508547,cover=10231175
		6:[grouplastactivetime_<3.52666569] yes=13,no=14,missing=14,gain=12240.6299,cover=1051897.62
			13:[matchtype_12<0.999998987] yes=27,no=28,missing=28,gain=8034.41797,cover=532639.312
				27:leaf=0.00327912765,cover=355930.094
				28:leaf=-0.0228052195,cover=176709.234
			14:[matchtype_11<0.999998987] yes=29,no=30,missing=30,gain=9385.85742,cover=519258.344
				29:leaf=0.0307057481,cover=239971.188
				30:leaf=0.00373933162,cover=279287.156
booster[79]
0:[matchtype_13<0.999998987] yes=1,no=2,missing=2,gain=3167.23975,cover=17301586
	1:[groupunreadmsgcount_<111] yes=3,no=4,missing=4,gain=2707.3667,cover=17208062
		3:[mute<0.999998987] yes=7,no=8,missing=8,gain=3261.09375,cover=16680833
			7:[groupfriendscount_<4.99999905] yes=15,no=16,missing=16,gain=7142.4917,cover=7889235
				15:leaf=0.00185025483,cover=3616505.75
				16:leaf=-0.00418846635,cover=4272729
			8:[mylastsearchtime_<10831.4717] yes=17,no=18,missing=18,gain=5360.82715,cover=8791598
				17:leaf=0.00385128451,cover=4392824.5
				18:leaf=-0.00108740828,cover=4398773
		4:[grouplastactivetime_<1321.45947] yes=9,no=10,missing=10,gain=512.465088,cover=527229.375
			9:[mylastsearchtime_<344.434174] yes=19,no=20,missing=20,gain=268.117676,cover=522881.562
				19:leaf=-0.00088840333,cover=54794.5625
				20:leaf=-0.00828163512,cover=468087.031
			10:[groupunreadmsgcount_<248] yes=21,no=22,missing=22,gain=55.8239479,cover=4347.78809
				21:leaf=0.0157880317,cover=2208.9353
				22:leaf=0.0384724252,cover=2138.85278
	2:[mylastsearchtime_<197.588608] yes=5,no=6,missing=6,gain=6983.15479,cover=93523.2734
		5:[myrecentsearchcount_30<3.99999905] yes=11,no=12,missing=12,gain=952.185791,cover=27979.3965
			11:[mylastsearchtime_<29.1458321] yes=23,no=24,missing=24,gain=344.602234,cover=11595.1943
				23:leaf=0.061783772,cover=4029.86011
				24:leaf=0.0255734622,cover=7565.33447
			12:[groupfriendscount_<3.99999905] yes=25,no=26,missing=26,gain=463.092773,cover=16384.2031
				25:leaf=0.0496183634,cover=4837.86377
				26:leaf=0.0865126401,cover=11546.3389
		6:[grouplastactivetime_<181.652222] yes=13,no=14,missing=14,gain=2710.74927,cover=65543.875
			13:[mylastsearchtime_<2011.11389] yes=27,no=28,missing=28,gain=753.934021,cover=43244.9062
				27:leaf=0.0334641971,cover=14666.5791
				28:leaf=0.00557476608,cover=28578.3262
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