condition	mean	min	max
1 h after light	18.600006229999998	15.82146723	21.37854523
3 h after light	14.84242061	10.97129427	18.32296657
5 h after light	12.031807026666668	10.75924084	12.94349023
7 h after light	12.969457936666666	11.2524823	15.03170464
9 h after light	13.040718136666667	12.20586771	14.11416799
11 h after light	12.95900216	11.73500686	15.348436800000002
13 h after light	12.94830768	12.30194299	13.34737547
15 h after light	13.407886966666666	10.61808285	15.1759989
1 h after dark	16.48546562	16.14259285	16.822115
3 h after dark	18.693473673333333	14.66106329	21.79386581
5 h after dark	19.704929273333335	17.96936613	21.41895597
7 h after dark	18.55005684	15.80189374	20.94643196