condition	mean	min	max
4 h after light	1.1571145	0.760079	1.55415
8 h after light	0.5809934999999999	0.301094	0.860893
12 h after light	0.03865481	2.2e-07	0.0773094
4 h after dark	0.7465466666666667	0.434496	1.19197
8 h after dark	0.8352423333333333	0.410118	1.17675
12 h after dark	0.3749943333333333	0.0	0.791725