condition	mean	min	max
0 h after light	0.0665745	0.0	0.133149
4 h after light	0.458048	0.266782	0.649314
8 h after light	0.592045	0.399785	0.784305
4 h after dark	0.518687	0.514293	0.523081
8 h after dark	0.26296949999999997	0.261383	0.264556
12 h after dark	0.3248005	0.257389	0.392212