condition	mean	min	max
1 h after light	14.7727263	12.1023656	17.13498392
3 h after light	14.769711623333334	11.96544492	16.37070646
5 h after light	15.749930603333333	12.66660578	20.91764024
7 h after light	11.403344997666666	9.317264502999999	13.47614364
9 h after light	10.682403348	9.404205824	11.95600562
11 h after light	10.602449937666666	8.539528322999999	12.60821204
13 h after light	13.122266743333334	11.36385048	15.60465765
15 h after light	14.711437693333334	13.25148147	15.44679758
1 h after dark	16.236180626666666	15.65589449	16.96659312
3 h after dark	14.90739142	12.33587677	19.42537246
5 h after dark	16.727323103333333	14.24538638	20.80128768
7 h after dark	19.191825086666665	16.90251257	21.725150199999998