condition	mean	min	max
4 h after light	0.4500235	0.31588	0.584167
8 h after light	0.756124	0.749643	0.762605
12 h after light	0.726545	0.663296	0.789794
4 h after dark	0.6312	0.430008	0.782612
8 h after dark	0.798789	0.537226	1.00223
12 h after dark	0.7649823333333333	0.576118	0.950459