condition	mean	min	max
3 h after light	1.5030695833333334	0.213738	3.2974
7 h after light	0.85545875	0.139432	1.97413
11 h after light	1.0121093333333333	0.286888	2.31085
2 h after dark	1.1927130833333333	0.116998	2.52148
6 h after dark	1.3898625	0.299826	2.98028
10 h after dark	1.6341608333333333	0.210963	4.41681