condition	mean	min	max
4 h after light	0.625645	0.465712	0.785578
8 h after light	1.0938915	0.924433	1.26335
12 h after light	2.2295350000000003	2.10886	2.35021
4 h after dark	3.125025	2.94033	3.30972
8 h after dark	2.39069	2.2405	2.54088
12 h after dark	1.689975	1.58974	1.79021