condition	mean	min	max
2 h after light	18.014333333333333	15.9	20.9852
6 h after light	12.919618333333334	9.32573	16.5084
10 h after light	10.33728	8.42702	13.5962
14 h after light	11.823599999999999	10.4725	13.7631
18 h after light	12.2876	10.4363	14.7149
2 h after dark	16.858983333333335	11.955	22.7324