condition	mean	min	max
0 h after light	8.70316	7.6229	9.78342
4 h after light	1.095671	0.714512	1.47683
8 h after light	1.6442799999999997	1.07547	2.21309
4 h after dark	1.246959	0.714558	1.77936
8 h after dark	0.7167444999999999	0.713737	0.719752
12 h after dark	4.32658	1.41592	7.23724