condition mean min max 1 h after light 9.650967497499998 9.301480295 10.000454699999999 3 h after light 13.734389383333333 11.98292138 16.06206092 5 h after light 13.251326263333333 11.21657078 16.83359766 7 h after light 15.186939516666667 11.9221679 19.86927414 9 h after light 14.69361955 11.76177154 17.225452399999998 11 h after light 13.4753411 12.83825695 14.206308100000001 13 h after light 11.764989652333334 9.749704017000001 15.12325668 15 h after light 8.499467994666666 7.606938566 9.642470847 1 h after dark 10.917613466333332 9.999472148999999 12.03120787 3 h after dark 9.152096571666666 6.602538942000001 11.30292375 5 h after dark 11.206432754666666 9.194712495 14.66714841 7 h after dark 15.439361646666665 13.95816793 16.32391971