condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.041231333333333335	0.0	0.123694
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0321957	0.0	0.0965871
12 h after dark	0.0	0.0	0.0