condition mean min max Dawn 6.0917625 6.0900549999999996 6.09347 Morning 8.432504999999999 8.432504999999999 8.432504999999999 Noon 8.667455 8.667455 8.667455 Night 8.120295 8.120295 8.120295 Midnight 8.328125 8.328125 8.328125