condition mean min max 1 h after light 12.25300347 12.25300347 12.25300347 3 h after light 17.482426779999997 16.41489905 18.54995451 5 h after light 15.80977914 14.74682257 16.87273571 7 h after light 22.04459177 21.99269508 22.09648846 9 h after light 19.005726645 15.93687134 22.07458195 11 h after light 20.665689864999997 20.60879872 20.72258101 1 h after dark 17.942816020000002 16.33065765 19.55497439 3 h after dark 19.06581401 16.9865655 21.14506252 5 h after dark 21.575491550000002 20.84502356 22.30595954 7 h after dark 27.182494554999998 24.76659167 29.59839744 9 h after dark 33.421720625 33.34153215 33.5019091 11 h after dark 31.511023220000002 28.09386182 34.92818462