condition	mean	min	max
2 h after light	0.0	0.0	0.0
6 h after light	0.017238	0.0	0.103428
10 h after light	0.0	0.0	0.0
14 h after light	0.0	0.0	0.0
18 h after light	0.019191666666666666	0.0	0.11515
2 h after dark	0.016786333333333334	0.0	0.100718