condition mean min max 4 h after light 25.2 25.2 25.2 8 h after light 25.2 13.0 37.4 12 h after light 26.950000000000003 20.2 33.7 4 h after dark 10.5 2.1 18.9 8 h after dark 11.3 2.3 20.3 12 h after dark 35.6 30.1 41.1