condition mean min max 1 h after light 0.970222602 0.970222602 0.970222602 3 h after light 1.6984284505 1.463298072 1.933558829 5 h after light 1.4636357885 1.06988332 1.857388257 7 h after light 2.2686927705000004 2.198160908 2.339224633 9 h after light 3.5150277545 2.280536065 4.749519444 11 h after light 7.318897039500001 5.487800252 9.149993827000001 1 h after dark 8.2695553215 7.139075756 9.400034887 3 h after dark 9.837955386 6.935008142 12.74090263 5 h after dark 5.88608132 5.0262443569999995 6.745918283 7 h after dark 6.6579404785 6.352085033 6.963795923999999 9 h after dark 7.1318305765000005 7.120771682000001 7.142889471 11 h after dark 7.837353478000001 7.737474494 7.937232462000001