condition	mean	min	max
1 h after light	11.9625268705	9.769004111000001	14.15604963
3 h after light	13.02518593	11.61489745	15.49187385
5 h after light	14.858543816666666	13.03244893	16.82220571
7 h after light	15.420860373333333	14.05137608	17.9366275
9 h after light	13.842415938333334	9.791378535	15.98936819
11 h after light	14.43680745	12.44928763	15.60321282
13 h after light	16.777530723333335	15.07175688	19.99731343
15 h after light	17.147760403333333	15.68186553	18.2631025
1 h after dark	22.05096875	17.94095865	28.14701525
3 h after dark	16.710664626666667	12.52963002	20.43174919
5 h after dark	14.172040703333334	12.86270636	15.26535686
7 h after dark	15.003132853333332	13.78054734	16.53911422