condition mean min max Dawn 10.5271139145 5.130503039 15.92372479 Morning 7.46734829575 6.903428508499999 8.031268083 Noon 6.40317070125 5.8723471924999995 6.93399421 Dusk 7.405189529499999 6.9422682745 7.868110784499999 Night 7.0177498135 6.3054356325 7.7300639945 Midnight 11.425859935750001 9.5649891015 13.28673077