condition	mean	min	max
3 h after light	1.5595018333333333	0.7297	2.78041
7 h after light	1.35484225	0.728631	2.05622
11 h after light	1.2769030833333335	0.38634	1.95056
2 h after dark	2.254786666666667	1.01562	2.8814
6 h after dark	2.142165	1.49105	3.04261
10 h after dark	2.4691958333333335	1.41379	4.58813