condition mean min max 4 h after light 17.1 17.1 17.1 8 h after light 40.65 24.5 56.8 12 h after light 28.8 13.4 44.2 4 h after dark 5.699999999999999 3.8 7.6 8 h after dark 40.0 29.4 50.6 12 h after dark 12.149999999999999 8.7 15.6