condition	mean	min	max
0 h after light	0.8335115	0.67844	0.988583
4 h after light	1.15938	1.06189	1.25687
8 h after light	0.709658	0.565045	0.854271
4 h after dark	2.94395	2.78641	3.10149
8 h after dark	3.29474	3.09792	3.49156
12 h after dark	1.659761	0.554342	2.76518