condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.0	0.0	0.0
9 h after light	0.009049266666666667	0.0	0.0271478
12 h after light	0.0069358	0.0	0.0277432
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.020890933333333334	0.0	0.0626728
12 h after dark	0.01703765	0.0	0.0340753