condition	mean	min	max
4 h after light	0.06894275	0.0415423	0.0963432
8 h after light	0.05922165	0.0526073	0.065836
12 h after light	0.05540645	0.0340916	0.0767213
4 h after dark	0.0512571	0.0	0.108296
8 h after dark	0.0	0.0	0.0
12 h after dark	0.08103593333333334	0.0	0.198259