condition	mean	min	max
2 h after light	13.665371666666665	9.48419	16.8328
6 h after light	10.275831666666667	8.14356	13.7507
10 h after light	9.713925	7.00659	13.6183
14 h after light	11.636026666666666	7.96554	14.8789
18 h after light	11.450614999999999	9.89819	15.6849
2 h after dark	14.33845	10.6305	16.9128