condition	mean	min	max
4 h after light	1.16022	0.0	1.9158
8 h after light	0.70248	0.286022	0.969096
12 h after light	1.96207	1.25807	2.73106
4 h after dark	1.7978503333333333	0.974061	2.4451
8 h after dark	0.9832533333333333	0.0	1.4976
12 h after dark	0.815031	0.231324	1.73268