condition	mean	min	max
4 h after light	0.1003021	0.0855912	0.115013
8 h after light	0.0	0.0	0.0
12 h after light	0.01422575	0.0	0.0284515
4 h after dark	0.187768	0.176592	0.198944
8 h after dark	0.19862449999999998	0.172932	0.224317
12 h after dark	0.36157649999999997	0.33055	0.392603