condition	mean	min	max
4 h after light	0.00752085	0.0	0.0150417
8 h after light	0.0252193	0.0	0.0504386
12 h after light	0.0	0.0	0.0
4 h after dark	0.0285294	0.0	0.0855882
8 h after dark	0.017989333333333333	0.0	0.053968
12 h after dark	0.0	0.0	0.0