condition mean min max 4 h after light 8.3 8.3 8.3 8 h after light 60.95 49.0 72.9 12 h after light 7.15 4.5 9.8 4 h after dark 28.799999999999997 9.7 47.9 8 h after dark 26.15 2.9 49.4 12 h after dark 24.5 8.8 40.2