condition mean min max 1 h after light 8.109024396 8.109024396 8.109024396 3 h after light 9.722095319 6.571763187999999 12.87242745 5 h after light 15.94818411 12.61622213 19.28014609 7 h after light 28.421549334999998 22.19989716 34.64320151 9 h after light 35.350932955 28.27241724 42.42944867 11 h after light 48.91133437 48.17644351 49.64622523 1 h after dark 41.60402063 31.90057321 51.30746805 3 h after dark 29.78413248 25.25789836 34.3103666 5 h after dark 25.719383604999997 23.38476801 28.053999199999996 7 h after dark 30.778358345 29.26466555 32.29205114 9 h after dark 30.631964785 28.20279611 33.06113346 11 h after dark 39.007215474999995 31.91941344 46.09501751