condition	mean	min	max
1 h after light	13.723701369999999	11.30730899	16.14009375
3 h after light	14.524372213333333	13.20618755	17.13712611
5 h after light	14.027847	11.96494458	16.52358667
7 h after light	12.694104013333334	11.93871066	13.18147926
9 h after light	14.298629776666667	13.06772284	15.57245841
11 h after light	14.110398333333332	13.51698938	15.17789861
13 h after light	13.6699727	12.8723799	14.69652642
15 h after light	13.995014723333332	12.88327386	14.60689895
1 h after dark	15.149559036666668	13.74307418	16.40355856
3 h after dark	15.056192743333334	13.29621956	17.61670819
5 h after dark	15.157770473333333	14.45088884	16.03588502
7 h after dark	18.649210840000002	14.28139386	24.10343007