condition mean min max 0 h after light 14.7041 14.566 14.8422 2 h after light 9.70047 8.78284 10.6181 4 h after light 11.5448 11.1653 11.9243 8 h after light 5.905575000000001 5.63217 6.17898 12 h after light 6.317735 5.91006 6.72541 2 h after dark 5.901255 5.54354 6.25897 4 h after dark 7.931665000000001 7.43686 8.42647 8 h after dark 10.39255 9.0604 11.7247 12 h after dark 14.200849999999999 14.0322 14.3695