condition	mean	min	max
4 h after light	0.9359075	0.686965	1.18485
8 h after light	1.355175	1.04319	1.66716
12 h after light	2.228605	1.29646	3.16075
4 h after dark	1.55892	1.17644	2.05918
8 h after dark	1.848806	0.762388	2.64661
12 h after dark	0.7290693333333333	0.418864	1.0577