condition	mean	min	max
4 h after light	3.4430199999999997	2.30726	4.57878
8 h after light	3.873895	2.99095	4.75684
12 h after light	7.284574999999999	6.39256	8.17659
4 h after dark	4.437705	2.19505	6.68036
8 h after dark	10.866544999999999	7.53309	14.2
12 h after dark	4.818655	2.15512	7.48219