condition mean min max 4 h after light 94.7 94.7 94.7 8 h after light 105.25 80.7 129.8 12 h after light 116.60000000000001 101.9 131.3 4 h after dark 109.9 90.8 129.0 8 h after dark 141.75 111.2 172.3 12 h after dark 125.3 116.0 134.6