condition mean min max 4 h after light 35.4 35.4 35.4 8 h after light 45.0 29.6 60.4 12 h after light 48.849999999999994 38.8 58.9 4 h after dark 20.75 1.1 40.4 8 h after dark 34.75 22.1 47.4 12 h after dark 28.049999999999997 26.9 29.2