condition	mean	min	max
4 h after light	9.483566666666666	0.0	28.4507
8 h after light	1.4844233333333332	0.0	4.45327
12 h after light	0.0	0.0	0.0
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0