condition	mean	min	max
1 h after light	7.73654322	7.415166108999999	8.057920331
3 h after light	13.200551163333333	10.71755461	14.55069025
5 h after light	13.253709849333333	9.745013638	16.57159614
7 h after light	15.200322633333334	14.73807636	16.12394771
9 h after light	15.684804843333334	13.7681914	19.05384579
11 h after light	13.922557206666667	13.21517033	15.24739864
13 h after light	12.661174996666666	11.20468005	13.66944562
15 h after light	12.132661161666666	8.143898935	14.4357405
1 h after dark	14.550886633333333	12.15178176	16.96880122
3 h after dark	15.037928	14.56803362	15.73502271
5 h after dark	14.683810676666667	13.48129386	15.47248172
7 h after dark	13.681362003333334	12.08394056	15.1415592