condition	mean	min	max
3 h after light	0.060695	0.0	0.182085
6 h after light	0.05274293333333333	0.0	0.0801927
9 h after light	0.0	0.0	0.0
12 h after light	0.009304475	0.0	0.0372179
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0131378	0.0	0.0394134
9 h after dark	0.019658866666666667	0.0	0.0589766
12 h after dark	0.0	0.0	0.0