condition	mean	min	max
0 h after light	0.20148549999999998	0.159832	0.243139
4 h after light	0.03969885	0.0	0.0793977
8 h after light	0.0795065	0.0	0.159013
4 h after dark	0.11641345	0.0774319	0.155395
8 h after dark	0.11801824999999999	0.0786185	0.157418
12 h after dark	0.230299	0.0	0.460598