condition mean min max Dawn 5.8825 5.52943 6.23557 Morning 7.5198 7.5198 7.5198 Noon 7.826575 7.826575 7.826575 Night 7.68932 7.68932 7.68932 Midnight 8.729244999999999 8.729244999999999 8.729244999999999