condition mean min max 1 h after light 38.796683205 35.60731209 41.98605432 3 h after light 28.499145196666667 13.25698057 41.36642623 5 h after light 24.380134016666666 23.68701085 25.03422921 7 h after light 18.092285883333332 14.21476417 20.64026753 9 h after light 24.217474316666667 19.56665815 28.38458139 11 h after light 19.99298378 12.34348869 24.8401917 13 h after light 23.90747901 19.36416952 30.08097536 15 h after light 22.059818123333333 15.53954678 25.97890937 1 h after dark 21.70239304 17.63382545 25.33451054 3 h after dark 21.274174806666668 19.36978518 23.15831619 5 h after dark 16.721716436666664 15.41258207 17.91414024 7 h after dark 21.07338183 16.2765886 27.11009495