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	0.008341866666666666	0.0	0.0250256
8 h after dark	0.016629166666666667	0.0	0.0266782
12 h after dark	0.0	0.0	0.0