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	0.0	0.0	0.0
4 h after dark	0.016089833333333334	0.0	0.0482695
8 h after dark	0.0012017266666666667	0.0	0.00212606
12 h after dark	0.0	0.0	0.0