condition mean min max Dawn 4.7333300000000005 4.276745 5.189915 Morning 8.94734 8.94734 8.94734 Noon 10.325994999999999 10.325994999999999 10.325994999999999 Night 9.728915 9.728915 9.728915 Midnight 7.490295 7.490295 7.490295