condition	mean	min	max
3 h after light	0.33168808333333333	0.0	1.21123
7 h after light	0.33141380833333334	0.0	1.5528
11 h after light	0.30822741666666664	0.0	0.670858
2 h after dark	0.26927887500000003	0.0	0.78694
6 h after dark	0.30770475	0.0	1.13277
10 h after dark	0.41594945	0.0	1.12962