condition mean min max 0 h after light 10.0519 7.8266 12.2772 2 h after light 8.039515 7.39248 8.68655 4 h after light 19.346049999999998 16.8343 21.8578 8 h after light 28.15785 23.417 32.8987 12 h after light 15.027249999999999 14.2433 15.8112 2 h after dark 11.3702 11.3267 11.4137 4 h after dark 10.082015 9.54673 10.6173 8 h after dark 9.39816 8.80313 9.99319 12 h after dark 10.493 8.4977 12.4883