condition mean min max 1 h after light 4.341194879 4.341194879 4.341194879 3 h after light 7.75513645 6.721369134 8.788903766 5 h after light 8.532960243 8.481049687 8.584870798999999 7 h after light 13.884406825 13.04172022 14.72709343 9 h after light 11.969408658999999 9.280045348 14.65877197 11 h after light 8.9431395925 3.874219055 14.01206013 1 h after dark 3.2843212079999997 1.82483599 4.743806426 3 h after dark 2.463010219 2.055216196 2.8708042419999997 5 h after dark 2.06071384 1.61205084 2.50937684 7 h after dark 3.348644727 2.398001351 4.299288103 9 h after dark 6.2188254915 5.673551105 6.764099878 11 h after dark 11.617025272 7.548513724 15.68553682