[[1646636400, 2] ,[1646640000, 1] ,[1646643600, 0] ,[1646647200, 0] ,[1646650800, 0] ,[1646654400, 0] ,[1646658000, 0] ,[1646661600, 6] ,[1646665200, 0] ,[1646668800, 0] ,[1646672400, 1]