condition mean min max 4 h after light 30.1 30.1 30.1 8 h after light 35.15 30.8 39.5 12 h after light 42.849999999999994 33.8 51.9 4 h after dark 23.700000000000003 17.6 29.8 8 h after dark 30.85 16.6 45.1 12 h after dark 50.75 30.3 71.2