condition	mean	min	max
0 h after light	0.9538385	0.639857	1.26782
4 h after light	2.80844	2.64866	2.96822
8 h after light	4.58933	2.90596	6.2727
4 h after dark	1.745474	0.948768	2.54218
8 h after dark	0.6348499999999999	0.323356	0.946344
12 h after dark	0.6451825	0.311059	0.979306