condition mean min max 1 h after light 9.096938012333334 7.857506025 10.48353951 3 h after light 10.136967394333334 9.862144053 10.48748383 5 h after light 9.395808718666666 8.845687505 10.38321419 7 h after light 10.179331124333332 9.794855623 10.6630916 9 h after light 8.668913446333335 6.899201627 10.06309923 11 h after light 9.270671929 8.383962486 10.32821331 13 h after light 9.704229114666667 8.816563273 10.78108892 15 h after light 9.347269275 8.7149162 10.15762009 1 h after dark 10.255786304333332 9.864298328 10.91091616 3 h after dark 9.359526354333333 8.926689006 9.77227326 5 h after dark 9.4784188 8.32051507 11.23779433 7 h after dark 9.967492215666667 9.067237062 10.96102744