condition	mean	min	max
2 h after light	16.1101	12.5175	19.9197
6 h after light	11.456206666666667	9.41981	13.6196
10 h after light	11.907164999999999	8.58329	13.7237
14 h after light	13.293643333333334	9.86406	18.6644
18 h after light	14.991006666666667	9.80234	19.4548
2 h after dark	12.53005	11.09	16.308