condition mean min max Dawn 8.2428375 7.865095 8.62058 Morning 10.188055 10.188055 10.188055 Noon 10.753599999999999 10.753599999999999 10.753599999999999 Night 11.7265 11.7265 11.7265 Midnight 11.42295 11.42295 11.42295