condition mean min max 4 h after light 98.6 98.6 98.6 8 h after light 105.94999999999999 98.3 113.6 12 h after light 141.15 118.2 164.1 4 h after dark 119.05 106.1 132.0 8 h after dark 96.95 88.0 105.9 12 h after dark 109.65 88.7 130.6