condition mean min max Dawn 2.138095 2.07165 2.2045399999999997 Morning 2.452895 2.452895 2.452895 Noon 2.068925 2.068925 2.068925 Night 2.5534850000000002 2.5534850000000002 2.5534850000000002 Midnight 2.8555599999999997 2.8555599999999997 2.8555599999999997