condition	mean	min	max
4 h after light	0.0	0.0	0.0
8 h after light	0.0	0.0	0.0
12 h after light	0.0	0.0	0.0
4 h after dark	0.16748000000000002	0.0	0.258825
8 h after dark	0.5271713333333333	0.287272	0.647402
12 h after dark	0.10371916666666667	0.0	0.224709