[[1648526400, 1] ,[1648530000, 0] ,[1648533600, 1] ,[1648537200, 1] ,[1648540800, 4] ,[1648544400, 3] ,[1648548000, 4] ,[1648551600, 0] ,[1648555200, 2] ,[1648558800, 1] ,[1648562400, 0] ,[1648566000, 0] ,[1648569600, 1] ,[1648573200, 4] ,[1648576800, 9] ,[1648580400, 5] ,[1648584000, 2]