condition mean min max 4 h after light 4.9 4.9 4.9 8 h after light 24.45 4.9 44.0 12 h after light 3.1999999999999997 2.3 4.1 4 h after dark 11.700000000000001 3.1 20.3 8 h after dark 4.05 3.1 5.0 12 h after dark 3.3 3.3 3.3