[[1554933600, 1] ,[1554937200, 0] ,[1554940800, 1] ,[1554944400, 0] ,[1554948000, 0] ,[1554951600, 1] ,[1554955200, 0] ,[1554958800, 0] ,[1554962400, 0] ,[1554966000, 1] ,[1554969600, 0] ,[1554973200, 0] ,[1554976800, 1] ,[1554980400, 2] ,[1554984000, 2] ,[1554987600, 2] ,[1554991200, 1] ,[1554994800, 0] ,[1554998400, 1]