[[1509494400, 2] ,[1509580800, 1] ,[1509667200, 3] ,[1509926400, 13] ,[1510012800, 9] ,[1510099200, 7] ,[1510185600, 2] ,[1510272000, 8] ,[1510358400, 5] ,[1510444800, 14] ,[1510531200, 12] ,[1510617600, 5] ,[1510704000, 1] ,[1510790400, 81] ,[1510876800, 3] ,[1510963200, 7] ,[1511049600, 3] ,[1511136000, 4] ,[1511222400, 20] ,[1511308800, 8] ,[1511395200, 13] ,[1511481600, 6] ,[1511568000, 8] ,[1511654400, 7] ,[1511740800, 13] ,[1511827200, 8]