condition mean min max 0 h after light 109.3115 105.235 113.388 2 h after light 98.02275 97.1553 98.8902 4 h after light 93.8012 89.249 98.3534 8 h after light 91.3939 81.1028 101.685 12 h after light 124.139 119.475 128.803 2 h after dark 130.2505 126.0 134.501 4 h after dark 119.162 107.828 130.496 8 h after dark 135.956 123.371 148.541 12 h after dark 110.761 105.207 116.315