condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.09413933333333334	0.0	0.176909
9 h after light	0.0	0.0	0.0
12 h after light	0.036702	0.0	0.110106
3 h after dark	0.0	0.0	0.0
6 h after dark	0.0	0.0	0.0
9 h after dark	0.0	0.0	0.0
12 h after dark	0.0	0.0	0.0