condition	mean	min	max
0 h after light	2.92549	2.92288	2.9281
4 h after light	3.25881	2.74911	3.76851
8 h after light	2.8682749999999997	2.2887	3.44785
4 h after dark	2.7098250000000004	2.4386	2.98105
8 h after dark	3.2773849999999998	2.67963	3.87514
12 h after dark	2.22701	1.64733	2.80669