condition	mean	min	max
2 h after light	10.31738	4.40449	18.4657
6 h after light	8.697395	4.82265	14.044
10 h after light	11.50225	6.39188	15.7864
14 h after light	9.298283333333334	4.2239	15.1233
18 h after light	9.8261	8.36553	12.8234
2 h after dark	9.971336666666668	4.39762	16.4643