[[1668830400, 1] ,[1668834000, 2] ,[1668837600, 0] ,[1668841200, 2] ,[1668844800, 0] ,[1668848400, 0] ,[1668852000, 0] ,[1668855600, 1] ,[1668859200, 5] ,[1668862800, 7] ,[1668866400, 6] ,[1668870000, 1]