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	0.0187257	0.0	0.0561771
12 h after light	0.0273182	0.0	0.0819546
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.024254133333333334	0.0	0.0727624
12 h after dark	0.0	0.0	0.0