| timestamp,action_type,item_id,source,user_answer,platform | |
| 1562389179081,enter,b4011,diagnosis,,mobile | |
| 1562389212248,respond,q5479,diagnosis,a,mobile | |
| 1562389218892,submit,b4011,diagnosis,,mobile | |
| 1562389218992,enter,b47,diagnosis,,mobile | |
| 1562389242208,respond,q47,diagnosis,d,mobile | |
| 1562389246497,submit,b47,diagnosis,,mobile | |
| 1562389246579,enter,b5049,diagnosis,,mobile | |
| 1562389277482,respond,q6517,diagnosis,c,mobile | |
| 1562389281523,submit,b5049,diagnosis,,mobile | |
| 1562389281617,enter,b4745,diagnosis,,mobile | |
| 1562389305151,respond,q6213,diagnosis,c,mobile | |
| 1562389309147,submit,b4745,diagnosis,,mobile | |
| 1562389309267,enter,b5128,diagnosis,,mobile | |
| 1562389358127,respond,q6722,diagnosis,b,mobile | |
| 1562389363750,submit,b5128,diagnosis,,mobile | |
| 1562389363831,enter,b2823,diagnosis,,mobile | |
| 1562389375541,respond,q4291,diagnosis,b,mobile | |
| 1562389380023,submit,b2823,diagnosis,,mobile | |
| 1562389380111,enter,b4931,diagnosis,,mobile | |
| 1562389409325,respond,q6399,diagnosis,b,mobile | |
| 1562389416667,submit,b4931,diagnosis,,mobile | |
| 1562390162676,enter,e4745,my_note,,mobile | |
| 1562390165213,quit,e4745,my_note,,mobile | |
| 1562390168972,enter,e4931,my_note,,mobile | |
| 1562390172445,quit,e4931,my_note,,mobile | |
| 1562390176141,enter,e2823,my_note,,mobile | |
| 1562390178352,quit,e2823,my_note,,mobile | |
| 1562390182858,enter,e5128,my_note,,mobile | |
| 1562390185044,quit,e5128,my_note,,mobile | |
| 1562390187678,enter,e4745,my_note,,mobile | |
| 1562390189146,quit,e4745,my_note,,mobile | |
| 1562390191251,enter,e5049,my_note,,mobile | |
| 1562390192177,quit,e5049,my_note,,mobile | |
| 1562390196142,enter,e4011,my_note,,mobile | |
| 1562390198948,quit,e4011,my_note,,mobile | |
| 1562492035223,enter,e4312,review,,mobile | |
| 1562492041655,quit,e4312,review,,mobile | |
| 1562494279278,enter,e5211,my_note,,mobile | |
| 1562494281428,quit,e5211,my_note,,mobile | |
| 1562494285301,enter,e5211,my_note,,mobile | |
| 1562494289201,quit,e5211,my_note,,mobile | |
| 1562588428853,enter,e5572,my_note,,mobile | |
| 1562588463233,quit,e5572,my_note,,mobile | |
| 1562588468384,enter,e5563,my_note,,mobile | |
| 1562588531875,quit,e5563,my_note,,mobile | |
| 1562588540737,enter,b56,review_quiz,,mobile | |
| 1562588560981,respond,q56,review_quiz,c,mobile | |
| 1562588564444,submit,b56,review_quiz,,mobile | |
| 1562588564494,enter,e56,review_quiz,,mobile | |
| 1562588573536,quit,e56,review_quiz,,mobile | |
| 1562621274000,enter,b2855,tutor,,mobile | |
| 1562621284010,respond,q4323,tutor,a,mobile | |
| 1562621288691,submit,b2855,tutor,,mobile | |
| 1562621288730,enter,e2855,tutor,,mobile | |
| 1562621290864,quit,e2855,tutor,,mobile | |
| 1562758769917,enter,e2855,tutor,,mobile | |
| 1562758781284,quit,e2855,tutor,,mobile | |
| 1562758781358,enter,b8323,tutor,,mobile | |
| 1562758789170,submit,b8323,tutor,,mobile | |
| 1562758798862,enter,b8323,tutor,,mobile | |
| 1562758839274,respond,q11275,tutor,c,mobile | |
| 1562758843426,submit,b8323,tutor,,mobile | |
| 1562758843500,enter,e8323,tutor,,mobile | |
| 1562758856309,quit,e8323,tutor,,mobile | |
| 1562758856375,enter,b11462,tutor,,mobile | |
| 1562758892448,respond,q17225,tutor,c,mobile | |
| 1562758895579,submit,b11462,tutor,,mobile | |
| 1562758895648,enter,e11462,tutor,,mobile | |
| 1562758900523,quit,e11462,tutor,,mobile | |
| 1562946664325,enter,l469,archive,,mobile | |
| 1562946674686,quit,l469,archive,,mobile | |
| 1563325931887,enter,l464,archive,,mobile | |
| 1563326227005,quit,l464,archive,,mobile | |
| 1563326243364,enter,l463,archive,,mobile | |
| 1563326468765,quit,l463,archive,,mobile | |
| 1564063717709,enter,b5469,sprint,,mobile | |
| 1564064176833,respond,q7865,sprint,a,mobile | |
| 1564064189832,submit,b5469,sprint,,mobile | |
| 1564064189894,enter,e5469,sprint,,mobile | |
| 1564064433093,quit,e5469,sprint,,mobile | |
| 1564202350898,enter,b11285,sprint,,mobile | |
| 1564202372022,respond,q17048,sprint,b,mobile | |
| 1564202377212,submit,b11285,sprint,,mobile | |
| 1564202377275,enter,e11285,sprint,,mobile | |
| 1564202426744,quit,e11285,sprint,,mobile | |
| 1564202683551,enter,b3762,sprint,,mobile | |
| 1564202701468,respond,q5230,sprint,a,mobile | |
| 1564202704999,submit,b3762,sprint,,mobile | |
| 1564202705057,enter,e3762,sprint,,mobile | |
| 1564202711782,quit,e3762,sprint,,mobile | |
| 1564202711833,enter,b4217,sprint,,mobile | |
| 1564202741993,respond,q5685,sprint,a,mobile | |
| 1564202749190,submit,b4217,sprint,,mobile | |
| 1564202749258,enter,e4217,sprint,,mobile | |
| 1564202766861,quit,e4217,sprint,,mobile | |
| 1564202766925,enter,b4883,sprint,,mobile | |
| 1564202779574,respond,q6351,sprint,a,mobile | |
| 1564202783845,submit,b4883,sprint,,mobile | |
| 1564202783903,enter,e4883,sprint,,mobile | |
| 1564202805746,quit,e4883,sprint,,mobile | |
| 1564202805799,enter,b6508,sprint,,mobile | |
| 1564202823176,respond,q9157,sprint,c,mobile | |
| 1564202826332,submit,b6508,sprint,,mobile | |
| 1564202826383,enter,e6508,sprint,,mobile | |
| 1564202839406,quit,e6508,sprint,,mobile | |
| 1564236273725,enter,b4976,sprint,,mobile | |
| 1564236273801,respond,q6444,sprint,d,mobile | |
| 1564236277798,submit,b4976,sprint,,mobile | |
| 1564236277858,enter,e4976,sprint,,mobile | |
| 1564236290051,quit,e4976,sprint,,mobile | |
| 1564373086141,enter,b8302,review_quiz,,mobile | |
| 1564373090082,submit,b8302,review_quiz,,mobile | |
| 1564373134926,enter,e3137,my_note,,mobile | |
| 1564373151163,quit,e3137,my_note,,mobile | |
| 1565009084395,enter,b8334,sprint,,mobile | |
| 1565009134508,respond,q11308,sprint,c,mobile | |
| 1565009138168,submit,b8334,sprint,,mobile | |
| 1565009138271,enter,e8334,sprint,,mobile | |
| 1565009205514,quit,e8334,sprint,,mobile | |
| 1565142657256,enter,e3753,review,,mobile | |
| 1565142670475,quit,e3753,review,,mobile | |
| 1565142673349,enter,e7168,review,,mobile | |
| 1565142685229,quit,e7168,review,,mobile | |
| 1565142688251,enter,e2320,review,,mobile | |
| 1565142697022,quit,e2320,review,,mobile | |
| 1565142699365,enter,e2346,review,,mobile | |
| 1565142708741,quit,e2346,review,,mobile | |
| 1565142711308,enter,e4754,review,,mobile | |
| 1565142737106,quit,e4754,review,,mobile | |
| 1565190134203,enter,b1456,tutor,,mobile | |
| 1565190219486,respond,q1566,tutor,a,mobile | |
| 1565190224852,submit,b1456,tutor,,mobile | |
| 1565190224906,enter,e1456,tutor,,mobile | |
| 1565190273978,quit,e1456,tutor,,mobile | |
| 1565190274019,enter,b7389,tutor,,mobile | |
| 1565190295846,respond,q10038,tutor,a,mobile | |
| 1565190299668,submit,b7389,tutor,,mobile | |
| 1565190299721,enter,e7389,tutor,,mobile | |
| 1565190304594,quit,e7389,tutor,,mobile | |
| 1565190304633,enter,b7405,tutor,,mobile | |
| 1565190338263,respond,q10054,tutor,a,mobile | |
| 1565190341562,submit,b7405,tutor,,mobile | |
| 1565190341617,enter,e7405,tutor,,mobile | |
| 1565190349963,quit,e7405,tutor,,mobile | |
| 1565190350012,enter,b7384,tutor,,mobile | |
| 1565190384473,respond,q10033,tutor,c,mobile | |
| 1565190393212,respond,q10033,tutor,a,mobile | |
| 1565190397055,submit,b7384,tutor,,mobile | |
| 1565190397095,enter,e7384,tutor,,mobile | |
| 1565190409453,quit,e7384,tutor,,mobile | |
| 1565190409541,enter,b7377,tutor,,mobile | |
| 1565190440738,respond,q10026,tutor,a,mobile | |
| 1565190446821,submit,b7377,tutor,,mobile | |
| 1565190446887,enter,e7377,tutor,,mobile | |
| 1565190451875,quit,e7377,tutor,,mobile | |
| 1565190451941,enter,b1479,tutor,,mobile | |
| 1565190503631,respond,q1635,tutor,b,mobile | |
| 1565190510237,submit,b1479,tutor,,mobile | |
| 1565190510284,enter,e1479,tutor,,mobile | |
| 1565190549272,quit,e1479,tutor,,mobile | |
| 1565531162290,enter,e5326,my_note,,mobile | |
| 1565531174870,quit,e5326,my_note,,mobile | |
| 1565531224782,enter,b4630,sprint,,mobile | |
| 1565531232365,respond,q6098,sprint,b,mobile | |
| 1565531235704,submit,b4630,sprint,,mobile | |
| 1565531235754,enter,e4630,sprint,,mobile | |
| 1565531241578,quit,e4630,sprint,,mobile | |
| 1565692118559,enter,b1199,sprint,,mobile | |
| 1565692136784,respond,q1199,sprint,b,mobile | |
| 1565692139857,submit,b1199,sprint,,mobile | |
| 1565692139940,enter,e1199,sprint,,mobile | |
| 1565692148686,quit,e1199,sprint,,mobile | |
| 1565692148745,enter,b459,sprint,,mobile | |
| 1565692169396,respond,q459,sprint,a,mobile | |
| 1565692174926,respond,q459,sprint,c,mobile | |
| 1565692178225,submit,b459,sprint,,mobile | |
| 1565692178274,enter,e459,sprint,,mobile | |
| 1565692184113,quit,e459,sprint,,mobile | |
| 1565692192780,enter,b1011,adaptive_offer,,mobile | |
| 1565692213931,respond,q1011,adaptive_offer,a,mobile | |
| 1565692216582,submit,b1011,adaptive_offer,,mobile | |
| 1565692216645,enter,e1011,adaptive_offer,,mobile | |
| 1565692245042,quit,e1011,adaptive_offer,,mobile | |
| 1565692245094,enter,b459,adaptive_offer,,mobile | |
| 1565692253179,respond,q459,adaptive_offer,a,mobile | |
| 1565692256007,submit,b459,adaptive_offer,,mobile | |
| 1565692256062,enter,e459,adaptive_offer,,mobile | |
| 1565692264617,quit,e459,adaptive_offer,,mobile | |
| 1565692266092,enter,e459,sprint,,mobile | |
| 1565692271568,quit,e459,sprint,,mobile | |
| 1565692271628,enter,b1041,sprint,,mobile | |
| 1565692287666,respond,q1041,sprint,c,mobile | |
| 1565692290401,submit,b1041,sprint,,mobile | |
| 1565692290452,enter,e1041,sprint,,mobile | |
| 1565692321639,quit,e1041,sprint,,mobile | |
| 1565692321693,enter,b8312,sprint,,mobile | |
| 1565692341568,respond,q11259,sprint,b,mobile | |
| 1565692343961,submit,b8312,sprint,,mobile | |
| 1565692344016,enter,e8312,sprint,,mobile | |
| 1565692368596,quit,e8312,sprint,,mobile | |
| 1565692388608,enter,b1251,sprint,,mobile | |
| 1565692413674,respond,q1251,sprint,c,mobile | |
| 1565692417398,submit,b1251,sprint,,mobile | |
| 1565692417451,enter,e1251,sprint,,mobile | |
| 1565692421122,quit,e1251,sprint,,mobile | |
| 1565692427054,enter,b1251,adaptive_offer,,mobile | |
| 1565692447370,respond,q1251,adaptive_offer,a,mobile | |
| 1565692450022,submit,b1251,adaptive_offer,,mobile | |
| 1565692450083,enter,e1251,adaptive_offer,,mobile | |
| 1565692466938,quit,e1251,adaptive_offer,,mobile | |
| 1565692466988,enter,b1199,adaptive_offer,,mobile | |
| 1565692480676,respond,q1199,adaptive_offer,a,mobile | |
| 1565692483555,submit,b1199,adaptive_offer,,mobile | |
| 1565692483610,enter,e1199,adaptive_offer,,mobile | |
| 1565692490346,quit,e1199,adaptive_offer,,mobile | |
| 1565692492028,enter,e1251,sprint,,mobile | |
| 1565692494602,quit,e1251,sprint,,mobile | |
| 1565692563845,enter,b3764,tutor,,mobile | |
| 1565692580423,respond,q5232,tutor,c,mobile | |
| 1565692588606,submit,b3764,tutor,,mobile | |
| 1565692588652,enter,e3764,tutor,,mobile | |
| 1565692608474,quit,e3764,tutor,,mobile | |
| 1565692608531,enter,b1725,tutor,,mobile | |
| 1565692694789,respond,q2373,tutor,c,mobile | |
| 1565692700949,submit,b1725,tutor,,mobile | |
| 1565692701005,enter,e1725,tutor,,mobile | |
| 1565692752051,quit,e1725,tutor,,mobile | |
| 1565793769846,enter,l464,archive,,mobile | |
| 1565794037890,quit,l464,archive,,mobile | |
| 1565794042987,enter,l465,archive,,mobile | |
| 1565794367281,quit,l465,archive,,mobile | |
| 1565794398843,enter,l330,archive,,mobile | |
| 1565794545198,quit,l330,archive,,mobile | |
| 1566093233260,enter,e5432,my_note,,mobile | |
| 1566093246900,quit,e5432,my_note,,mobile | |
| 1566093250974,enter,e5245,my_note,,mobile | |
| 1566093261673,quit,e5245,my_note,,mobile | |
| 1566093276502,enter,e5373,my_note,,mobile | |
| 1566093280609,quit,e5373,my_note,,mobile | |
| 1566107673200,enter,e8075,review,,mobile | |
| 1566107697596,quit,e8075,review,,mobile | |
| 1566107699137,enter,e8075,review,,mobile | |
| 1566107985083,quit,e8075,review,,mobile | |
| 1566743244725,enter,e1251,sprint,,mobile | |
| 1566743279162,quit,e1251,sprint,,mobile | |
| 1566743279229,enter,b243,sprint,,mobile | |
| 1566743295451,respond,q243,sprint,b,mobile | |
| 1566743302102,submit,b243,sprint,,mobile | |
| 1566743302169,enter,e243,sprint,,mobile | |
| 1566743308864,quit,e243,sprint,,mobile | |
| 1567089184299,enter,e243,sprint,,mobile | |
| 1567089189129,quit,e243,sprint,,mobile | |
| 1567089189196,enter,b878,sprint,,mobile | |
| 1567089209817,submit,b878,sprint,,mobile | |
| 1567089209868,enter,e878,sprint,,mobile | |
| 1567089238599,quit,e878,sprint,,mobile | |
| 1567089238680,enter,b887,sprint,,mobile | |
| 1567089256057,respond,q887,sprint,c,mobile | |
| 1567089258786,submit,b887,sprint,,mobile | |
| 1567089258856,enter,e887,sprint,,mobile | |
| 1567089269537,quit,e887,sprint,,mobile | |
| 1567089269595,enter,b439,sprint,,mobile | |
| 1567089287164,respond,q439,sprint,c,mobile | |
| 1567089292199,submit,b439,sprint,,mobile | |
| 1567089292257,enter,e439,sprint,,mobile | |
| 1567089307503,quit,e439,sprint,,mobile | |
| 1567089307567,enter,b1045,sprint,,mobile | |
| 1567089324573,respond,q1045,sprint,c,mobile | |
| 1567089328200,submit,b1045,sprint,,mobile | |
| 1567089328278,enter,e1045,sprint,,mobile | |
| 1567089352787,quit,e1045,sprint,,mobile | |
| 1567089352859,enter,b629,sprint,,mobile | |
| 1567089374382,submit,b629,sprint,,mobile | |
| 1567089374458,enter,e629,sprint,,mobile | |
| 1567089383472,quit,e629,sprint,,mobile | |
| 1567089383524,enter,b1313,sprint,,mobile | |
| 1567089400264,respond,q1313,sprint,b,mobile | |
| 1567089403794,submit,b1313,sprint,,mobile | |
| 1567089403862,enter,e1313,sprint,,mobile | |
| 1567089417385,quit,e1313,sprint,,mobile | |
| 1567089417466,enter,b447,sprint,,mobile | |
| 1567089437567,respond,q447,sprint,c,mobile | |
| 1567089440534,submit,b447,sprint,,mobile | |
| 1567089440592,enter,e447,sprint,,mobile | |
| 1567089464915,quit,e447,sprint,,mobile | |
| 1567089464988,enter,b1354,sprint,,mobile | |
| 1567089482234,respond,q1354,sprint,c,mobile | |
| 1567089483254,respond,q1354,sprint,b,mobile | |
| 1567089488344,submit,b1354,sprint,,mobile | |
| 1567089488401,enter,e1354,sprint,,mobile | |
| 1567089509599,quit,e1354,sprint,,mobile | |
| 1567203880887,enter,e1725,tutor,,mobile | |
| 1567203882815,quit,e1725,tutor,,mobile | |
| 1567864916138,enter,e1725,tutor,,mobile | |
| 1567864927340,quit,e1725,tutor,,mobile | |
| 1567864927405,enter,b1553,tutor,,mobile | |
| 1567865017826,respond,q1857,tutor,c,mobile | |
| 1567865025124,respond,q1857,tutor,c,mobile | |
| 1567865029015,submit,b1553,tutor,,mobile | |
| 1567865029067,enter,e1553,tutor,,mobile | |
| 1567865110216,quit,e1553,tutor,,mobile | |
| 1567865110272,enter,b7406,tutor,,mobile | |
| 1567865161362,respond,q10055,tutor,b,mobile | |
| 1567865164594,submit,b7406,tutor,,mobile | |
| 1567865164653,enter,e7406,tutor,,mobile | |
| 1567865193584,quit,e7406,tutor,,mobile | |
| 1567865193643,enter,b1482,tutor,,mobile | |
| 1567865261149,respond,q1644,tutor,d,mobile | |
| 1567865270477,submit,b1482,tutor,,mobile | |
| 1567865270521,enter,e1482,tutor,,mobile | |
| 1567865327114,quit,e1482,tutor,,mobile | |
| 1567865327176,enter,b1528,tutor,,mobile | |
| 1567865416411,respond,q1782,tutor,c,mobile | |
| 1567865419591,submit,b1528,tutor,,mobile | |
| 1567865419644,enter,e1528,tutor,,mobile | |
| 1567865554972,quit,e1528,tutor,,mobile | |
| 1567903264487,enter,b825,adaptive_offer,,mobile | |
| 1567903275427,respond,q825,adaptive_offer,b,mobile | |
| 1567903284546,submit,b825,adaptive_offer,,mobile | |
| 1567903284602,enter,e825,adaptive_offer,,mobile | |
| 1567903297715,quit,e825,adaptive_offer,,mobile | |
| 1567903297780,enter,b447,adaptive_offer,,mobile | |
| 1567903316810,respond,q447,adaptive_offer,b,mobile | |
| 1567903319900,submit,b447,adaptive_offer,,mobile | |
| 1567903319987,enter,e447,adaptive_offer,,mobile | |
| 1567903338433,quit,e447,adaptive_offer,,mobile | |
| 1568715361097,enter,e285,review,,mobile | |
| 1568715408366,quit,e285,review,,mobile | |