[[1602061200, 1] ,[1602064800, 0] ,[1602068400, 1] ,[1602072000, 1] ,[1602075600, 1] ,[1602079200, 2] ,[1602082800, 3] ,[1602086400, 2] ,[1602090000, 0] ,[1602093600, 0] ,[1602097200, 1]