condition	mean	min	max
4 h after light	1.880525	1.49995	2.2611
8 h after light	1.687304	0.759788	2.61482
12 h after light	2.354405	2.21568	2.49313
4 h after dark	3.3289033333333333	2.01056	4.69224
8 h after dark	5.139913333333333	3.12704	8.11753
12 h after dark	1.65903	0.0	2.59094