condition	mean	min	max
0 h after light	0.73685	0.28111	1.19259
4 h after light	1.370725	1.35812	1.38333
8 h after light	3.4429600000000002	2.99925	3.88667
4 h after dark	3.381605	2.836	3.92721
8 h after dark	2.013545	1.65819	2.3689
12 h after dark	1.174198	0.840696	1.5077