condition	mean	min	max
2 h after light	8.094973333333334	8.00004	8.18759
6 h after light	8.58065	8.1702	9.15464
10 h after light	9.768089999999999	8.75053	10.9514
2 h after dark	9.50249	8.49692	10.1554
6 h after dark	10.351486666666666	9.49946	10.8806
10 h after dark	8.183753333333334	7.63546	9.02499