condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.03610566666666667	0.0	0.108317
6 h after dark	0.0	0.0	0.0
9 h after dark	0.026525133333333336	0.0	0.0795754
12 h after dark	0.0	0.0	0.0