condition	mean	min	max
1 h after light	14.213561786666666	13.23131762	15.46751731
3 h after light	13.189113294333334	9.924740793	14.86332611
5 h after light	14.05283214	11.20104808	16.48209243
7 h after light	14.955087816666666	11.75010579	17.35464352
9 h after light	15.907205496666666	10.82227706	18.74851225
11 h after light	16.150917666666665	13.92385155	19.642426399999998
13 h after light	14.208269796666666	10.79110609	17.43428344
15 h after light	12.931292846666667	10.0717295	17.91999353
1 h after dark	22.125655113333334	17.60777251	29.15327797
3 h after dark	17.37656322666667	12.56016544	22.34513703
5 h after dark	16.52510193	14.87546185	18.76361052
7 h after dark	20.64360754333333	15.4241587	28.982146999999998