condition mean min max 1 h after light 47.699532735000005 45.49219664 49.90686883 3 h after light 30.076606663333333 21.96544339 41.80120848 5 h after light 23.544906113333333 22.89466365 24.59707938 7 h after light 22.233960409999998 20.27867121 23.27656338 9 h after light 20.705203246666667 18.86784893 23.59305573 11 h after light 20.646427653333333 16.95056546 23.95567448 13 h after light 21.995333676666668 19.28482007 23.74958438 15 h after light 24.825014466666666 21.5464304 26.68678156 1 h after dark 21.49406333 19.497866199999997 22.58861647 3 h after dark 22.780728696666667 20.69279204 24.69971458 5 h after dark 24.930933393333333 18.97464535 29.74854996 7 h after dark 23.483961483333335 20.38954031 25.30747001