condition mean min max Dawn 9.307929999999999 8.92189 9.69397 Morning 6.1310649999999995 6.1310649999999995 6.1310649999999995 Noon 6.00526 6.00526 6.00526 Night 8.18678 8.18678 8.18678 Midnight 7.49418 7.49418 7.49418