condition	mean	min	max
3 h after light	0.6474866666666667	0.0	1.94246
6 h after light	0.0	0.0	0.0
9 h after light	0.0	0.0	0.0
12 h after light	0.74585	0.0	2.23755
3 h after dark	0.60302	0.0	1.80906
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