condition mean min max 0 h after light 21.033450000000002 16.4008 25.6661 2 h after light 30.628099999999996 28.0491 33.2071 4 h after light 27.378700000000002 26.7062 28.0512 8 h after light 19.06615 17.792 20.3403 12 h after light 15.852699999999999 10.4765 21.2289 2 h after dark 15.1397 14.5948 15.6846 4 h after dark 24.55005 23.0195 26.0806 8 h after dark 21.771900000000002 18.5348 25.009 12 h after dark 17.63895 15.4992 19.7787