condition	mean	min	max
4 h after light	0.135633	0.12278	0.148486
8 h after light	0.0669545	0.053707	0.080202
12 h after light	0.040729100000000004	0.0324822	0.048976
4 h after dark	0.0431168	0.0428074	0.0434262
8 h after dark	0.05870955	0.0536299	0.0637892
12 h after dark	0.08836125	0.0711255	0.105597