condition	mean	min	max
2 h after light	0.0230802	0.0	0.0791815
6 h after light	0.0	0.0	0.0
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.016258366666666666	0.0	0.0511756
2 h after dark	0.008812083333333333	0.0	0.0528725