condition	mean	min	max
1 h after light	10.7067463535	9.273474917	12.14001779
3 h after light	11.157874988333333	8.260862895	12.92084905
5 h after light	14.31073524	13.12140763	16.47248114
7 h after light	19.950694249999998	15.52186892	26.90494124
9 h after light	20.126108133333332	19.37442987	20.87110203
11 h after light	17.763625463333334	16.73211725	18.99332591
13 h after light	18.91655752	17.63583171	20.16151768
15 h after light	18.73500876	17.27208144	19.47586526
1 h after dark	17.18537232	16.19184012	18.84887584
3 h after dark	14.75724554	12.01943027	18.25236261
5 h after dark	13.733801333333334	13.10450726	14.90260693
7 h after dark	14.775641006666667	13.2532012	16.59161934