condition mean min max 4 h after light 36.5 36.5 36.5 8 h after light 24.15 18.7 29.6 12 h after light 29.549999999999997 18.2 40.9 4 h after dark 9.85 2.0 17.7 8 h after dark 28.299999999999997 17.8 38.8 12 h after dark 7.25 4.8 9.7