[[1500940800, 2] ,[1500948000, 8] ,[1500951600, 8] ,[1500955200, 3] ,[1500958800, 6] ,[1500962400, 7] ,[1500966000, 14] ,[1500969600, 21] ,[1500973200, 12] ,[1500976800, 17] ,[1500980400, 9] ,[1500984000, 8] ,[1500987600, 2] ,[1500991200, 15] ,[1500994800, 10] ,[1500998400, 7] ,[1501002000, 26] ,[1501005600, 13] ,[1501009200, 11] ,[1501012800, 13] ,[1501016400, 13] ,[1501020000, 4] ,[1501023600, 2]