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	0.02371746666666667	0.0	0.0711524
12 h after light	0.0	0.0	0.0
3 h after dark	0.03781366666666667	0.0	0.113441
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