condition	mean	min	max
1 h after light	9.5431726045	9.433404437	9.652940772000001
3 h after light	12.86611179	9.31095786	16.88172287
5 h after light	16.446900053333334	15.62678003	17.41518566
7 h after light	17.405942666666665	16.02675682	18.67337873
9 h after light	15.359442136666667	12.40230431	19.59873695
11 h after light	15.682391116666667	14.0325375	17.23081238
1 h after dark	14.660017203333334	12.68913627	16.62856531
3 h after dark	17.089237486666665	16.01460055	18.5741934
5 h after dark	18.707185223333333	16.75807411	22.12058994
7 h after dark	19.224116833333333	17.11327969	20.62470508
9 h after dark	18.315884923333332	16.82977144	19.76049635
11 h after dark	19.431185026666665	17.35685096	21.69173956