condition	mean	min	max
3 h after light	0.9610885	0.125621	2.40888
7 h after light	0.709497	0.35402	1.38669
11 h after light	0.8359733333333333	0.210099	1.68484
2 h after dark	0.7999848333333334	0.339887	1.33418
6 h after dark	0.84292075	0.0	1.54973
10 h after dark	0.8729284166666667	0.278595	1.55864