condition mean min max 1 h after light 0.8147455790000001 0.8147455790000001 0.8147455790000001 3 h after light 2.668639749 1.3682147230000001 3.969064775 5 h after light 5.930594112 5.508776338 6.3524118860000005 7 h after light 5.562573628 5.218240928999999 5.906906327000001 9 h after light 4.5566718129999995 4.246657251 4.866686375 11 h after light 5.0322574235 4.956070264 5.108444583 1 h after dark 11.115742237500001 4.837541135 17.39394334 3 h after dark 18.691528525000003 17.91328989 19.46976716 5 h after dark 18.26083103 17.39367181 19.12799025 7 h after dark 18.030092099999997 14.95277174 21.10741246 9 h after dark 18.637095975 17.45281472 19.82137723 11 h after dark 13.190252964999999 10.80251672 15.57798921