condition	mean	min	max
2 h after light	7.97493	7.63109	8.23682
6 h after light	10.587363333333334	9.54859	11.287
10 h after light	11.011033333333334	10.816	11.2384
2 h after dark	5.498403333333333	5.15054	5.76756
6 h after dark	7.63441	7.31431	7.86274
10 h after dark	9.59027	9.19715	9.84972