condition mean min max 1 h after light 4.406749835 4.406749835 4.406749835 3 h after light 3.50898356 2.438699598 4.579267522 5 h after light 2.6645892065 2.2502938969999997 3.0788845160000005 7 h after light 4.7979805565 3.485339024 6.110622089 9 h after light 9.0275577665 4.510695073 13.54442046 11 h after light 17.533560774999998 16.65062437 18.41649718 1 h after dark 15.000613732 9.017782214 20.98344525 3 h after dark 16.0253108765 9.146806032999999 22.90381572 5 h after dark 9.1514096995 8.492052471000001 9.810766928 7 h after dark 11.162994808 9.591683526 12.73430609 9 h after dark 13.981817535000001 13.806691800000001 14.15694327 11 h after dark 14.741800164999999 13.58023413 15.903366199999999