[[1568494800, 1] ,[1568498400, 1] ,[1568502000, 2] ,[1568505600, 3] ,[1568509200, 0] ,[1568512800, 1] ,[1568516400, 3] ,[1568520000, 4] ,[1568523600, 1] ,[1568527200, 1] ,[1568530800, 3] ,[1568534400, 0] ,[1568538000, 3] ,[1568541600, 6] ,[1568545200, 3] ,[1568548800, 3] ,[1568552400, 6] ,[1568556000, 1] ,[1568559600, 0] ,[1568563200, 1] ,[1568566800, 3] ,[1568570400, 0] ,[1568574000, 1] ,[1568577600, 1]