condition mean min max 4 h after light 102.9 102.9 102.9 8 h after light 108.9 103.1 114.7 12 h after light 81.05000000000001 35.2 126.9 4 h after dark 109.3 80.9 137.7 8 h after dark 110.44999999999999 92.3 128.6 12 h after dark 102.5 102.2 102.8