condition mean min max Dawn 20.317175000000002 17.744500000000002 22.889850000000003 Morning 13.1661 13.1661 13.1661 Noon 12.812249999999999 12.812249999999999 12.812249999999999 Night 15.3125 15.3125 15.3125 Midnight 18.0509 18.0509 18.0509