condition mean min max 1 h after light 1.529460117 1.529460117 1.529460117 3 h after light 12.707077359000001 5.093724418 20.3204303 5 h after light 15.896552645 15.4200265 16.37307879 7 h after light 18.767311025 18.54582471 18.98879734 9 h after light 18.408420475 16.4680764 20.34876455 11 h after light 30.00293181 23.54394335 36.46192027 1 h after dark 47.873338085 42.13326019 53.61341598 3 h after dark 58.783560824999995 52.46831515 65.0988065 5 h after dark 46.27128287 43.22787137 49.31469437 7 h after dark 47.429662054999994 44.86688426 49.99243985 9 h after dark 44.432795525 37.25550669 51.61008436 11 h after dark 50.816656035 48.22592214 53.40738993