condition mean min max 4 h after light 22.1 22.1 22.1 8 h after light 25.85 4.6 47.1 12 h after light 20.05 3.1 37.0 4 h after dark 40.650000000000006 35.1 46.2 8 h after dark 40.5 27.9 53.1 12 h after dark 38.65 34.5 42.8