condition	mean	min	max
4 h after light	0.13683399999999998	0.0	0.410502
8 h after light	0.0	0.0	0.0
12 h after light	0.10634033333333333	0.0	0.319021
4 h after dark	0.0	0.0	0.0
8 h after dark	0.0	0.0	0.0
12 h after dark	0.06592233333333333	0.0	0.197767