[[1541289600, 5] ,[1541293200, 2] ,[1541296800, 1] ,[1541307600, 4] ,[1541311200, 12] ,[1541314800, 15] ,[1541318400, 23] ,[1541322000, 22] ,[1541325600, 10] ,[1541329200, 28] ,[1541332800, 13] ,[1541336400, 10] ,[1541340000, 22] ,[1541343600, 7] ,[1541347200, 4] ,[1541350800, 14] ,[1541354400, 9] ,[1541358000, 18] ,[1541361600, 17] ,[1541365200, 8] ,[1541368800, 7]