[[1590440400, 1] ,[1590444000, 1] ,[1590447600, 1] ,[1590451200, 0] ,[1590454800, 0] ,[1590458400, 0] ,[1590462000, 0] ,[1590465600, 0] ,[1590469200, 0] ,[1590472800, 3] ,[1590476400, 3] ,[1590480000, 4] ,[1590483600, 6] ,[1590487200, 7] ,[1590490800, 4] ,[1590494400, 2] ,[1590498000, 0] ,[1590501600, 3] ,[1590505200, 1] ,[1590508800, 4] ,[1590512400, 4] ,[1590516000, 8] ,[1590519600, 3] ,[1590523200, 1]