condition	mean	min	max
1 h after light	15.273686999999999	13.17729734	18.68991675
3 h after light	12.438946463333334	12.10763517	12.63613905
5 h after light	13.345841426666667	12.56192308	13.96189481
7 h after light	14.740598563333332	13.47718877	16.30284694
9 h after light	12.317318581666667	9.643803425	14.18614138
11 h after light	12.942807653333334	10.674410400000001	15.92952872
13 h after light	15.701934426666666	12.85748811	19.72783955
15 h after light	12.798830654333333	9.608894142999999	15.48039045
1 h after dark	18.46592027	15.19542701	21.35620588
3 h after dark	16.42225709	12.56016544	19.42537246
5 h after dark	16.57996016	14.07630167	18.51312938
7 h after dark	20.129350513333332	17.74024642	21.725150199999998