condition	mean	min	max
4 h after light	0.10741433333333333	0.0	0.17167
8 h after light	0.186299	0.070412	0.356084
12 h after light	0.08821	0.0	0.147612
4 h after dark	0.0287583	0.0	0.0862749
8 h after dark	0.129368	0.0	0.388104
12 h after dark	0.35788333333333333	0.145083	0.758392