condition mean min max 1 h after light 5.522514618500001 5.073534706 5.971494531 3 h after light 11.673085929666668 8.754438169 13.22790022 5 h after light 13.233589013333333 11.26308109 14.28960387 7 h after light 16.08027633 11.52912939 19.5518736 9 h after light 19.96928201 14.59843409 23.01405688 11 h after light 23.47595159 20.09884366 26.36426481 13 h after light 23.330652063333332 21.49094371 25.16477659 15 h after light 20.44520109 19.5127166 21.68687282 1 h after dark 22.806379353333334 19.75653285 26.36051163 3 h after dark 26.77789173 25.79309605 27.32261908 5 h after dark 21.395857906666667 18.51624861 23.71709105 7 h after dark 20.28078414333333 19.82059846 20.70523149