timestamp,action_type,item_id,source,user_answer,platform
1562200152263,enter,b6967,diagnosis,,mobile
1562200177372,respond,q9616,diagnosis,a,mobile
1562200185349,submit,b6967,diagnosis,,mobile
1562200185479,enter,b4395,diagnosis,,mobile
1562200190661,respond,q5863,diagnosis,a,mobile
1562200196111,submit,b4395,diagnosis,,mobile
1562200196209,enter,b4914,diagnosis,,mobile
1562200231000,respond,q6382,diagnosis,a,mobile
1562200236568,submit,b4914,diagnosis,,mobile
1562200236661,enter,b4337,diagnosis,,mobile
1562200247667,respond,q5805,diagnosis,c,mobile
1562200253264,submit,b4337,diagnosis,,mobile
1562200253363,enter,b218,diagnosis,,mobile
1562200258410,respond,q218,diagnosis,a,mobile
1562200267065,submit,b218,diagnosis,,mobile
1562200267164,enter,b297,diagnosis,,mobile
1562200278035,respond,q297,diagnosis,b,mobile
1562200284065,submit,b297,diagnosis,,mobile
1562200284153,enter,b380,diagnosis,,mobile
1562200290395,respond,q380,diagnosis,c,mobile
1562200295708,submit,b380,diagnosis,,mobile
1562601168755,enter,e3771,review,,mobile
1562601224216,quit,e3771,review,,mobile
1562601242291,enter,e4195,review,,mobile
1562601399867,quit,e4195,review,,mobile
1562602483248,enter,e330,review,,mobile
1562602484603,quit,e330,review,,mobile
1562603170288,enter,b4855,tutor,,mobile
1562603195708,respond,q6323,tutor,c,mobile
1562603203103,submit,b4855,tutor,,mobile
1562603203208,enter,e4855,tutor,,mobile
1562603215801,quit,e4855,tutor,,mobile
1562603215902,enter,b2055,tutor,,mobile
1562603297342,respond,q3363,tutor,a,mobile
1562603308002,submit,b2055,tutor,,mobile
1562603308087,enter,e2055,tutor,,mobile
1562603314876,quit,e2055,tutor,,mobile
1562603314964,enter,b7130,tutor,,mobile
1562603323931,respond,q9779,tutor,a,mobile
1562603328220,submit,b7130,tutor,,mobile
1562603328308,enter,e7130,tutor,,mobile
1562603336600,quit,e7130,tutor,,mobile
1562603336828,enter,l445,tutor,,mobile
1562603427596,quit,l445,tutor,,mobile
1562603451707,enter,l722,tutor,,mobile
1562603882322,quit,l722,tutor,,mobile
1562603882813,enter,b5288,tutor,,mobile
1562604130034,respond,q7214,tutor,c,mobile
1562604137564,submit,b5288,tutor,,mobile
1562604137653,enter,e5288,tutor,,mobile
1562604147703,quit,e5288,tutor,,mobile
1562604147821,enter,b1476,tutor,,mobile
1562604228333,respond,q1626,tutor,c,mobile
1562604243361,respond,q1626,tutor,d,mobile
1562604245360,respond,q1626,tutor,c,mobile
1562604253497,submit,b1476,tutor,,mobile
1562604253583,enter,e1476,tutor,,mobile
1562604324908,quit,e1476,tutor,,mobile
1562604368009,enter,b1677,tutor,,mobile
1562604427629,respond,q2229,tutor,b,mobile
1562604438901,submit,b1677,tutor,,mobile
1562604439020,enter,b1677,tutor,,mobile
1562604450612,respond,q2229,tutor,b,mobile
1562604455471,submit,b1677,tutor,,mobile
1562604455548,enter,e1677,tutor,,mobile
1562604462389,quit,e1677,tutor,,mobile
1562604471400,enter,b673,tutor,,mobile
1562604486841,respond,q673,tutor,a,mobile
1562604491729,submit,b673,tutor,,mobile
1562604491818,enter,e673,tutor,,mobile
1562604511461,quit,e673,tutor,,mobile
1562629885330,enter,b1733,tutor,,mobile
1562629947578,respond,q2397,tutor,c,mobile
1562629953718,submit,b1733,tutor,,mobile
1562629953813,enter,e1733,tutor,,mobile
1562629961928,quit,e1733,tutor,,mobile
1562630070456,enter,b1234,tutor,,mobile
1562630089874,respond,q1234,tutor,a,mobile
1562630099765,submit,b1234,tutor,,mobile
1562630099843,enter,e1234,tutor,,mobile
1562630112152,quit,e1234,tutor,,mobile
1562630112235,enter,b831,tutor,,mobile
1562630135431,respond,q831,tutor,c,mobile
1562630139936,submit,b831,tutor,,mobile
1562630140028,enter,e831,tutor,,mobile
1562630150477,quit,e831,tutor,,mobile
1562630150574,enter,b6730,tutor,,mobile
1562630178210,respond,q9379,tutor,c,mobile
1562630186540,respond,q9379,tutor,a,mobile
1562630197520,submit,b6730,tutor,,mobile
1562630197597,enter,e6730,tutor,,mobile
1562630227126,quit,e6730,tutor,,mobile
1562666704170,enter,b127,sprint,,mobile
1562666749147,respond,q127,sprint,b,mobile
1562666752433,submit,b127,sprint,,mobile
1562666752543,enter,e127,sprint,,mobile
1562666766639,quit,e127,sprint,,mobile
1562942875946,enter,e5298,my_note,,mobile
1562943627333,quit,e5298,my_note,,mobile
1563029804048,enter,l468,archive,,mobile
1563030183347,quit,l468,archive,,mobile
1563031578584,enter,b3789,sprint,,mobile
1563031582746,respond,q5257,sprint,c,mobile
1563031586794,submit,b3789,sprint,,mobile
1563031586873,enter,e3789,sprint,,mobile
1563031597029,quit,e3789,sprint,,mobile
1563031597121,enter,b4762,sprint,,mobile
1563031631581,respond,q6230,sprint,d,mobile
1563031634731,submit,b4762,sprint,,mobile
1563031634811,enter,e4762,sprint,,mobile
1563031641902,quit,e4762,sprint,,mobile
1563031641998,enter,b3569,sprint,,mobile
1563031670581,respond,q5037,sprint,d,mobile
1563031676702,submit,b3569,sprint,,mobile
1563031676794,enter,e3569,sprint,,mobile
1563031795199,quit,e3569,sprint,,mobile
1563031795294,enter,b5744,sprint,,mobile
1563031800763,respond,q8393,sprint,a,mobile
1563031815368,respond,q8393,sprint,b,mobile
1563031821391,submit,b5744,sprint,,mobile
1563031821468,enter,e5744,sprint,,mobile
1563031905674,quit,e5744,sprint,,mobile
1563031905772,enter,b3134,sprint,,mobile
1563031915636,respond,q4602,sprint,d,mobile
1563031919403,submit,b3134,sprint,,mobile
1563031919481,enter,e3134,sprint,,mobile
1563032021488,quit,e3134,sprint,,mobile
1563032021571,enter,b4688,sprint,,mobile
1563032029658,respond,q6156,sprint,c,mobile
1563032037051,submit,b4688,sprint,,mobile
1563032037125,enter,e4688,sprint,,mobile
1563032711211,quit,e4688,sprint,,mobile
1563070556478,enter,b3015,sprint,,mobile
1563070575360,respond,q4483,sprint,c,mobile
1563070576499,respond,q4483,sprint,b,mobile
1563070592850,submit,b3015,sprint,,mobile
1563070592940,enter,e3015,sprint,,mobile
1563070755167,quit,e3015,sprint,,mobile
1563070755250,enter,b6748,sprint,,mobile
1563070773743,respond,q9397,sprint,c,mobile
1563070792905,respond,q9397,sprint,b,mobile
1563070798557,submit,b6748,sprint,,mobile
1563070798631,enter,e6748,sprint,,mobile
1563070818426,quit,e6748,sprint,,mobile
1563070818502,enter,b3376,sprint,,mobile
1563070864381,respond,q4844,sprint,c,mobile
1563070871376,submit,b3376,sprint,,mobile
1563070871447,enter,e3376,sprint,,mobile
1563070957902,quit,e3376,sprint,,mobile
1563070957983,enter,b5053,sprint,,mobile
1563070966370,respond,q6521,sprint,b,mobile
1563070979851,submit,b5053,sprint,,mobile
1563070979921,enter,e5053,sprint,,mobile
1563070989357,quit,e5053,sprint,,mobile
1563072413452,enter,b3251,sprint,,mobile
1563072420826,respond,q4719,sprint,b,mobile
1563072437263,submit,b3251,sprint,,mobile
1563072437334,enter,e3251,sprint,,mobile
1563072455389,quit,e3251,sprint,,mobile
1563072455471,enter,b7575,sprint,,mobile
1563072528002,respond,q10224,sprint,c,mobile
1563072538137,submit,b7575,sprint,,mobile
1563072538253,enter,e7575,sprint,,mobile
1563072562038,quit,e7575,sprint,,mobile
1563072706587,enter,b5034,sprint,,mobile
1563072752128,respond,q6502,sprint,d,mobile
1563072764966,submit,b5034,sprint,,mobile
1563072765041,enter,e5034,sprint,,mobile
1563072876208,quit,e5034,sprint,,mobile
1563072876285,enter,b5165,sprint,,mobile
1563072914074,respond,q6759,sprint,b,mobile
1563072918031,submit,b5165,sprint,,mobile
1563072918108,enter,e5165,sprint,,mobile
1563073020449,quit,e5165,sprint,,mobile
1563073020527,enter,b3860,sprint,,mobile
1563073055587,respond,q5328,sprint,b,mobile
1563073062843,submit,b3860,sprint,,mobile
1563073062918,enter,e3860,sprint,,mobile
1563073104755,quit,e3860,sprint,,mobile
1563073104840,enter,b7201,sprint,,mobile
1563073259125,respond,q9850,sprint,d,mobile
1563073266911,submit,b7201,sprint,,mobile
1563073266982,enter,e7201,sprint,,mobile
1563073312073,quit,e7201,sprint,,mobile
1563073312152,enter,b2451,sprint,,mobile
1563073319583,respond,q3919,sprint,c,mobile
1563073325798,respond,q3919,sprint,a,mobile
1563073333487,respond,q3919,sprint,d,mobile
1563073349837,respond,q3919,sprint,a,mobile
1563073358690,submit,b2451,sprint,,mobile
1563073358764,enter,e2451,sprint,,mobile
1563073641096,quit,e2451,sprint,,mobile
1563074060313,enter,b3592,sprint,,mobile
1563074066111,respond,q5060,sprint,c,mobile
1563074082003,submit,b3592,sprint,,mobile
1563074082083,enter,e3592,sprint,,mobile
1563074097166,quit,e3592,sprint,,mobile
1563074097243,enter,b2338,sprint,,mobile
1563074110936,respond,q3806,sprint,d,mobile
1563074117000,respond,q3806,sprint,a,mobile
1563074121302,respond,q3806,sprint,d,mobile
1563074133623,respond,q3806,sprint,a,mobile
1563074141901,submit,b2338,sprint,,mobile
1563074141978,enter,e2338,sprint,,mobile
1563074197040,quit,e2338,sprint,,mobile
1563074197130,enter,b4431,sprint,,mobile
1563074204766,respond,q5899,sprint,b,mobile
1563074206544,respond,q5899,sprint,c,mobile
1563074211763,submit,b4431,sprint,,mobile
1563074211842,enter,e4431,sprint,,mobile
1563074845473,quit,e4431,sprint,,mobile
1563199592456,enter,b1803,sprint,,mobile
1563199675641,respond,q2607,sprint,b,mobile
1563199688348,submit,b1803,sprint,,mobile
1563199688457,enter,e1803,sprint,,mobile
1563199899415,quit,e1803,sprint,,mobile
1563199899506,enter,b2068,sprint,,mobile
1563199968789,respond,q3402,sprint,b,mobile
1563199974035,submit,b2068,sprint,,mobile
1563199974124,enter,e2068,sprint,,mobile
1563200057937,quit,e2068,sprint,,mobile
1563200058030,enter,b2045,sprint,,mobile
1563200144870,respond,q3333,sprint,c,mobile
1563200150264,submit,b2045,sprint,,mobile
1563200150346,enter,e2045,sprint,,mobile
1563200276735,quit,e2045,sprint,,mobile
1563200276814,enter,b2127,sprint,,mobile
1563200347000,respond,q3579,sprint,d,mobile
1563200353014,submit,b2127,sprint,,mobile
1563200353096,enter,e2127,sprint,,mobile
1563200404445,quit,e2127,sprint,,mobile
1563200404524,enter,b1887,sprint,,mobile
1563200467859,respond,q2859,sprint,a,mobile
1563200471999,submit,b1887,sprint,,mobile
1563200472088,enter,e1887,sprint,,mobile
1563201106789,quit,e1887,sprint,,mobile
1563209745263,enter,b1852,sprint,,mobile
1563209824717,respond,q2754,sprint,c,mobile
1563209832015,respond,q2754,sprint,c,mobile
1563209839055,submit,b1852,sprint,,mobile
1563209839154,enter,e1852,sprint,,mobile
1563209984919,quit,e1852,sprint,,mobile
1563211130149,enter,b406,sprint,,mobile
1563211139352,respond,q406,sprint,b,mobile
1563211143866,respond,q406,sprint,c,mobile
1563211146993,submit,b406,sprint,,mobile
1563211147079,enter,e406,sprint,,mobile
1563211180231,quit,e406,sprint,,mobile
1563211180308,enter,b588,sprint,,mobile
1563211193193,respond,q588,sprint,a,mobile
1563211201164,submit,b588,sprint,,mobile
1563211201239,enter,e588,sprint,,mobile
1563211222878,quit,e588,sprint,,mobile
1563211222963,enter,b561,sprint,,mobile
1563211237469,respond,q561,sprint,b,mobile
1563211243023,submit,b561,sprint,,mobile
1563211243101,enter,e561,sprint,,mobile
1563211263811,quit,e561,sprint,,mobile
1563211263903,enter,b295,sprint,,mobile
1563211276201,respond,q295,sprint,c,mobile
1563211281351,submit,b295,sprint,,mobile
1563211281430,enter,e295,sprint,,mobile
1563211290088,quit,e295,sprint,,mobile
1563211290178,enter,b1162,sprint,,mobile
1563211299571,respond,q1162,sprint,a,mobile
1563211305283,submit,b1162,sprint,,mobile
1563211305370,enter,e1162,sprint,,mobile
1563211326690,quit,e1162,sprint,,mobile
1563211326765,enter,b1101,sprint,,mobile
1563211335585,respond,q1101,sprint,b,mobile
1563211346174,submit,b1101,sprint,,mobile
1563211346247,enter,e1101,sprint,,mobile
1563211350877,quit,e1101,sprint,,mobile
1563211350964,enter,b422,sprint,,mobile
1563211360196,respond,q422,sprint,b,mobile
1563211365157,submit,b422,sprint,,mobile
1563211365240,enter,e422,sprint,,mobile
1563211371032,quit,e422,sprint,,mobile
1563211371112,enter,b8316,sprint,,mobile
1563211384808,respond,q11263,sprint,b,mobile
1563211387844,submit,b8316,sprint,,mobile
1563211387954,enter,e8316,sprint,,mobile
1563211392780,quit,e8316,sprint,,mobile
1563211392858,enter,b554,sprint,,mobile
1563211408143,respond,q554,sprint,c,mobile
1563211415549,submit,b554,sprint,,mobile
1563211415622,enter,e554,sprint,,mobile
1563211422964,quit,e554,sprint,,mobile
1563211423053,enter,b902,sprint,,mobile
1563211433198,respond,q902,sprint,a,mobile
1563211437397,submit,b902,sprint,,mobile
1563211437514,enter,e902,sprint,,mobile
1563211445298,quit,e902,sprint,,mobile
1563211445388,enter,b1261,sprint,,mobile
1563211460140,respond,q1261,sprint,b,mobile
1563211465560,submit,b1261,sprint,,mobile
1563211465653,enter,e1261,sprint,,mobile
1563211495161,quit,e1261,sprint,,mobile
1563211495241,enter,b8312,sprint,,mobile
1563211509742,respond,q11259,sprint,b,mobile
1563211513919,submit,b8312,sprint,,mobile
1563211513999,enter,e8312,sprint,,mobile
1563211518912,quit,e8312,sprint,,mobile
1563211541422,enter,e1360,sprint,,mobile
1563211565189,quit,e1360,sprint,,mobile
1563211565315,enter,b732,sprint,,mobile
1563211585716,respond,q732,sprint,c,mobile
1563211590144,submit,b732,sprint,,mobile
1563211590229,enter,e732,sprint,,mobile
1563211636676,quit,e732,sprint,,mobile
1563211636756,enter,b1000,sprint,,mobile
1563211651918,respond,q1000,sprint,b,mobile
1563211653551,respond,q1000,sprint,c,mobile
1563211660408,submit,b1000,sprint,,mobile
1563211660489,enter,e1000,sprint,,mobile
1563211700638,quit,e1000,sprint,,mobile
1563211700720,enter,b8315,sprint,,mobile
1563211711319,respond,q11262,sprint,a,mobile
1563211721549,submit,b8315,sprint,,mobile
1563211721635,enter,e8315,sprint,,mobile
1563211728381,quit,e8315,sprint,,mobile
1563211756173,enter,e127,sprint,,mobile
1563211761494,quit,e127,sprint,,mobile
1563211761607,enter,b10,sprint,,mobile
1563211786763,respond,q10,sprint,d,mobile
1563211790599,submit,b10,sprint,,mobile
1563211790682,enter,e10,sprint,,mobile
1563211814392,quit,e10,sprint,,mobile
1563284935192,enter,b46,adaptive_offer,,mobile
1563284959743,respond,q46,adaptive_offer,a,mobile
1563284962963,submit,b46,adaptive_offer,,mobile
1563284963070,enter,e46,adaptive_offer,,mobile
1563285050405,quit,e46,adaptive_offer,,mobile
1563285050496,enter,b10,adaptive_offer,,mobile
1563285076464,respond,q10,adaptive_offer,c,mobile
1563285080289,submit,b10,adaptive_offer,,mobile
1563285080392,enter,e10,adaptive_offer,,mobile
1563285135337,quit,e10,adaptive_offer,,mobile
1563285137200,enter,e10,sprint,,mobile
1563285145982,quit,e10,sprint,,mobile
1563285146074,enter,b5633,sprint,,mobile
1563285161723,respond,q8162,sprint,b,mobile
1563285174801,submit,b5633,sprint,,mobile
1563285174898,enter,e5633,sprint,,mobile
1563285196176,quit,e5633,sprint,,mobile
1563632686277,enter,e5213,my_note,,mobile
1563632826372,quit,e5213,my_note,,mobile
1563632971438,enter,e5213,my_note,,mobile
1563633028214,quit,e5213,my_note,,mobile
1563633031027,enter,e5111,my_note,,mobile
1563633057962,quit,e5111,my_note,,mobile
1563769783720,enter,e5368,review,,mobile
1563770167416,quit,e5368,review,,mobile
1563772553912,enter,e1682,review,,mobile
1563772605515,quit,e1682,review,,mobile
1563776542126,enter,l442,archive,,mobile
1563776690778,quit,l442,archive,,mobile
1563796565556,enter,e5500,review,,mobile
1563796692854,quit,e5500,review,,mobile
1563796696240,enter,e5343,review,,mobile
1563797097961,quit,e5343,review,,mobile
1563813757553,enter,e1594,review,,mobile
1563813813316,quit,e1594,review,,mobile
1563977174267,enter,e1586,review,,mobile
1563977176718,quit,e1586,review,,mobile
1563977318784,enter,e5196,review,,mobile
1563977330729,quit,e5196,review,,mobile
1564274605137,enter,e1786,review,,mobile
1564274610703,quit,e1786,review,,mobile
1564412846165,enter,e5117,review,,mobile
1564412864760,quit,e5117,review,,mobile