condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
10 h after light	0.203375	0.0	1.22025
14 h after light	0.0	0.0	0.0
18 h after light	0.197705	0.0	1.18623
2 h after dark	0.0	0.0	0.0