[[1615928400, 4] ,[1615932000, 7] ,[1615935600, 1] ,[1615939200, 0] ,[1615942800, 0] ,[1615946400, 0] ,[1615950000, 1] ,[1615953600, 0] ,[1615957200, 2] ,[1615960800, 0] ,[1615964400, 1] ,[1615968000, 1] ,[1615971600, 2] ,[1615975200, 1] ,[1615978800, 0] ,[1615982400, 0] ,[1615986000, 3] ,[1615989600, 4] ,[1615993200, 4] ,[1615996800, 0] ,[1616000400, 0] ,[1616004000, 3] ,[1616007600, 4]