[[1503878400, 22] ,[1503882000, 11] ,[1503885600, 3] ,[1503889200, 12] ,[1503892800, 2] ,[1503896400, 9] ,[1503900000, 26] ,[1503903600, 25] ,[1503907200, 27] ,[1503910800, 57] ,[1503914400, 22] ,[1503918000, 48] ,[1503921600, 46] ,[1503925200, 23] ,[1503928800, 34] ,[1503932400, 42] ,[1503936000, 40] ,[1503939600, 62] ,[1503943200, 24] ,[1503946800, 20] ,[1503950400, 43] ,[1503954000, 67] ,[1503957600, 50] ,[1503961200, 14]