[[1571000400, 7] ,[1571004000, 1] ,[1571007600, 6] ,[1571011200, 1] ,[1571014800, 1] ,[1571018400, 0] ,[1571022000, 0] ,[1571025600, 5] ,[1571029200, 8] ,[1571032800, 6] ,[1571036400, 4] ,[1571040000, 4] ,[1571043600, 4] ,[1571047200, 1] ,[1571050800, 2] ,[1571054400, 4] ,[1571058000, 7] ,[1571061600, 7] ,[1571065200, 4] ,[1571068800, 6] ,[1571072400, 8] ,[1571076000, 7] ,[1571079600, 10] ,[1571083200, 2]