condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.05890733333333333	0.0	0.176722
9 h after dark	0.188419	0.0	0.565257
12 h after dark	0.0	0.0	0.0