condition mean min max 4 h after light 81.5 81.5 81.5 8 h after light 94.75 37.3 152.2 12 h after light 119.69999999999999 114.6 124.8 4 h after dark 118.4 83.7 153.1 8 h after dark 69.15 39.3 99.0 12 h after dark 99.45 96.2 102.7