[[1533081600, 1] ,[1533088800, 1] ,[1533092400, 5] ,[1533096000, 13] ,[1533099600, 7] ,[1533103200, 8] ,[1533106800, 4] ,[1533110400, 3] ,[1533114000, 9] ,[1533117600, 28] ,[1533121200, 16] ,[1533124800, 28] ,[1533128400, 29] ,[1533132000, 24] ,[1533135600, 11] ,[1533139200, 16] ,[1533142800, 15] ,[1533146400, 4] ,[1533150000, 3] ,[1533153600, 2]