condition mean min max 0 h after light 5.57372 5.25664 5.8908 4 h after light 14.146650000000001 11.771 16.5223 8 h after light 128.0905 121.003 135.178 4 h after dark 35.5437 28.7222 42.3652 8 h after dark 21.0889 17.7552 24.4226 12 h after dark 4.8984000000000005 4.63619 5.16061