[[1554249600, 3] ,[1554336000, 0] ,[1554422400, 1] ,[1554508800, 1] ,[1554595200, 0] ,[1554681600, 2] ,[1554768000, 1] ,[1554854400, 2] ,[1554940800, 1] ,[1555027200, 3] ,[1555113600, 1] ,[1555200000, 0] ,[1555286400, 0] ,[1555372800, 1] ,[1555459200, 0] ,[1555545600, 0] ,[1555632000, 3] ,[1555718400, 3] ,[1555804800, 0] ,[1555891200, 1] ,[1555977600, 0] ,[1556064000, 1] ,[1556150400, 0] ,[1556236800, 0] ,[1556323200, 2] ,[1556409600, 0] ,[1556496000, 2] ,[1556582400, 2]