condition	mean	min	max
4 h after light	0.048565	0.0	0.145695
8 h after light	0.0	0.0	0.0
12 h after light	0.153651	0.0	0.262328
4 h after dark	0.182795	0.0	0.328722
8 h after dark	0.168807	0.109794	0.274724
12 h after dark	0.09493523333333333	0.0	0.22324