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	0.04411975	0.0	0.0882395
4 h after dark	0.0	0.0	0.0
8 h after dark	0.08619133333333334	0.0	0.258574
12 h after dark	0.0	0.0	0.0