condition	mean	min	max
3 h after light	4.896356666666667	2.65185	9.18964
7 h after light	5.75618	2.48115	9.14337
11 h after light	8.052816666666667	2.6261	14.0393
2 h after dark	8.518239166666667	3.44656	17.0374
6 h after dark	5.228605	3.20826	8.04238
10 h after dark	5.18449	2.77421	10.3637