condition	mean	min	max
4 h after light	0.16522255	0.0665011	0.263944
8 h after light	0.2520785	0.215517	0.28864
12 h after light	0.6123540000000001	0.526427	0.698281
4 h after dark	2.720265	2.39222	3.04831
8 h after dark	2.07796	1.5276	2.62832
12 h after dark	0.6660094999999999	0.567514	0.764505