condition	mean	min	max
3 h after light	8.325555	4.67577	12.0076
7 h after light	8.130825	5.29708	12.9149
11 h after light	10.23933	7.50693	12.053
2 h after dark	10.098094166666666	8.10383	12.8908
6 h after dark	9.79672	6.10331	11.618
10 h after dark	8.223853333333334	2.93606	10.9167