condition	mean	min	max
3 h after light	0.0	0.0	0.0
6 h after light	0.038858	0.0	0.116574
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	0.0	0.0	0.0
9 h after dark	0.041378	0.0	0.124134
12 h after dark	0.067492	0.0	0.134984