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	0.0	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	2.6656	0.0	7.9968
9 h after dark	1.3493233333333334	0.0	4.04797
12 h after dark	0.0	0.0	0.0