[[1647464400, 1] ,[1647468000, 0] ,[1647471600, 0] ,[1647475200, 0] ,[1647478800, 0] ,[1647482400, 0] ,[1647486000, 0] ,[1647489600, 0] ,[1647493200, 8] ,[1647496800, 1] ,[1647500400, 2] ,[1647504000, 4] ,[1647507600, 7] ,[1647511200, 2] ,[1647514800, 3] ,[1647518400, 0] ,[1647522000, 1] ,[1647525600, 2] ,[1647529200, 3] ,[1647532800, 2] ,[1647536400, 4] ,[1647540000, 1] ,[1647543600, 1]