condition	mean	min	max
3 h after light	0.11348966666666667	0.0	0.340469
6 h after light	0.07623766666666666	0.0	0.228713
9 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0