[[1567371600, 1] ,[1567375200, 4] ,[1567378800, 0] ,[1567382400, 0] ,[1567386000, 0] ,[1567389600, 1] ,[1567393200, 1] ,[1567396800, 0] ,[1567400400, 0] ,[1567404000, 0] ,[1567407600, 2] ,[1567411200, 2] ,[1567414800, 4] ,[1567418400, 6] ,[1567422000, 4] ,[1567425600, 5] ,[1567429200, 8] ,[1567432800, 3] ,[1567436400, 5] ,[1567440000, 1] ,[1567443600, 3] ,[1567447200, 2]