condition	mean	min	max
1 h after light	11.909779176666667	10.18278223	14.16671899
3 h after light	12.913246903333333	11.17086459	13.81278358
5 h after light	14.26650563	11.98616828	16.19620242
7 h after light	12.844143303333334	10.80402736	16.23710966
9 h after light	12.261810577	8.266117221	14.99146818
11 h after light	12.708251166666667	10.32821331	16.88769586
13 h after light	13.452782466666667	12.72362747	14.69427212
15 h after light	13.157310423333334	12.06494614	14.25633314
1 h after dark	20.192739226666667	19.77791815	20.44475633
3 h after dark	15.821746683333334	12.33451564	19.78226056
5 h after dark	14.908422723333333	12.407044599999999	16.95074165
7 h after dark	13.30706723	11.42206162	15.68673987