condition mean min max 4 h after light 9.4 9.4 9.4 8 h after light 12.4 1.1 23.7 12 h after light 3.0999999999999996 2.9 3.3 4 h after dark 13.95 8.2 19.7 8 h after dark 13.8 2.8 24.8 12 h after dark 28.700000000000003 24.3 33.1