[[1502323200, 12]
,[1502330400, 13]
,[1502334000, 4]
,[1502337600, 6]
,[1502341200, 3]
,[1502344800, 8]
,[1502348400, 17]
,[1502352000, 31]
,[1502355600, 46]
,[1502359200, 23]
,[1502362800, 70]
,[1502366400, 53]
,[1502370000, 66]
,[1502373600, 28]
,[1502377200, 50]
,[1502380800, 55]
,[1502384400, 42]
,[1502388000, 71]
,[1502391600, 62]
,[1502395200, 70]
,[1502398800, 79]
,[1502402400, 21]
,[1502406000, 3]