[[1661680800, 2] ,[1661684400, 1] ,[1661688000, 0] ,[1661691600, 0] ,[1661695200, 1] ,[1661698800, 2] ,[1661702400, 2] ,[1661706000, 2] ,[1661709600, 0] ,[1661713200, 1]