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	0.016301066666666666	0.0	0.0489032
4 h after dark	0.05716533333333334	0.0	0.171496
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0