[[1618174800, 1] ,[1618178400, 6] ,[1618182000, 1] ,[1618185600, 1] ,[1618189200, 1] ,[1618192800, 0] ,[1618196400, 0] ,[1618200000, 1] ,[1618203600, 1] ,[1618207200, 0] ,[1618210800, 2] ,[1618214400, 3] ,[1618218000, 4] ,[1618221600, 2] ,[1618225200, 2] ,[1618228800, 1] ,[1618232400, 3] ,[1618236000, 1] ,[1618239600, 4] ,[1618243200, 5] ,[1618246800, 3] ,[1618250400, 4] ,[1618254000, 2] ,[1618257600, 1]