condition mean min max 4 h after light 27.6 27.6 27.6 8 h after light 25.4 21.6 29.2 12 h after light 30.950000000000003 29.8 32.1 4 h after dark 35.3 10.1 60.5 8 h after dark 46.75 39.5 54.0 12 h after dark 23.9 13.7 34.1