condition	mean	min	max
1 h after light	18.00979702	15.9401359	21.1791398
3 h after light	20.56650014	16.45248676	27.11398258
5 h after light	13.99283112	11.84492881	17.42966828
7 h after light	14.901591003333333	12.16139792	16.61578836
9 h after light	15.836435066666667	12.17506169	19.22770745
11 h after light	16.759206603333332	15.33067426	17.92558842
13 h after light	13.57673388	10.46653867	16.07450645
15 h after light	17.02062477666667	15.70217255	17.773314000000003
1 h after dark	14.723755846666666	11.25592537	16.5226997
3 h after dark	14.958345006666667	14.17504385	15.80323315
5 h after dark	16.54375342	14.17883691	18.30341929
7 h after dark	17.329104863333335	14.04436175	21.39697573