condition mean min max 2 h after light 30.121166666666667 26.1237 35.5937 6 h after light 32.037 29.625 33.831 10 h after light 24.8916 19.805 29.4481 2 h after dark 36.9932 30.0823 43.991 6 h after dark 38.98656666666667 35.5019 44.803 10 h after dark 31.6408 25.306 44.1793