condition	mean	min	max
1 h after light	9.0387402185	8.271318382999999	9.806162054
3 h after light	11.290863637	9.709998911	12.6908421
5 h after light	13.886430553333334	11.8719177	15.95065111
7 h after light	11.7548784	10.68450454	13.5473532
9 h after light	11.731891639999999	10.25419148	13.85028908
11 h after light	12.173224563333333	11.38818059	12.95311154
1 h after dark	12.817180653333335	10.999103100000001	14.38697844
3 h after dark	15.73188222	13.55654558	17.84425779
5 h after dark	17.36616983	17.14420485	17.76767528
7 h after dark	16.114570333333333	15.57833766	16.761287699999997
9 h after dark	17.489370056666665	16.93954002	18.02260253
11 h after dark	17.131165443333334	15.46029438	19.02884119