condition	mean	min	max
2 h after light	0.1399885	0.0	0.839931
6 h after light	0.0	0.0	0.0
10 h after light	0.1190825	0.0	0.714495
14 h after light	0.0	0.0	0.0
18 h after light	0.0	0.0	0.0
2 h after dark	0.0	0.0	0.0