condition	mean	min	max
1 h after light	14.24966965	13.27951405	15.21982525
3 h after light	14.624433273333334	13.3077736	15.84504121
5 h after light	15.881131446666666	14.72266415	16.57335651
7 h after light	17.633177476666667	14.05137608	20.51166773
9 h after light	17.505097466666665	16.25896118	19.01725518
11 h after light	14.732465791333333	7.370976764	18.70235447
13 h after light	18.742098773333332	11.75722114	23.52177062
15 h after light	17.812177393333332	17.49831318	17.97995363
1 h after dark	18.659205336666666	18.04391441	19.49017792
3 h after dark	19.426291123333332	16.81839693	24.20027182
5 h after dark	19.22498183	16.58710719	21.53879119
7 h after dark	17.601847046666666	14.59705727	22.29943115