condition mean min max 0 h after light 8.939119999999999 7.42524 10.453 2 h after light 8.917629999999999 8.58281 9.25245 4 h after light 8.372530000000001 7.9983 8.74676 8 h after light 14.589400000000001 12.935 16.2438 12 h after light 13.90295 13.5054 14.3005 2 h after dark 12.5638 11.6449 13.4827 4 h after dark 11.1009 10.156 12.0458 8 h after dark 14.3308 14.1609 14.5007 12 h after dark 10.223500000000001 10.06 10.387