[[1500433200, 2] ,[1500436800, 3] ,[1500440400, 23] ,[1500444000, 7] ,[1500447600, 10] ,[1500451200, 12] ,[1500454800, 21] ,[1500458400, 9] ,[1500462000, 9] ,[1500465600, 13] ,[1500469200, 19] ,[1500472800, 33] ,[1500476400, 18] ,[1500480000, 19] ,[1500483600, 23] ,[1500487200, 19] ,[1500490800, 26] ,[1500494400, 8] ,[1500498000, 8] ,[1500505200, 1]