[[1614459600, 6] ,[1614463200, 3] ,[1614466800, 2] ,[1614470400, 0] ,[1614474000, 3] ,[1614477600, 0] ,[1614481200, 2] ,[1614484800, 1] ,[1614488400, 0] ,[1614492000, 3] ,[1614495600, 13] ,[1614499200, 6] ,[1614502800, 4] ,[1614506400, 12] ,[1614510000, 23] ,[1614513600, 25] ,[1614517200, 4] ,[1614520800, 10] ,[1614524400, 13] ,[1614528000, 15] ,[1614531600, 9] ,[1614535200, 11] ,[1614538800, 15] ,[1614542400, 4]