condition	mean	min	max
1 h after light	16.500609996666668	15.20972536	17.85456329
3 h after light	19.584948190000002	14.06857587	23.370009600000003
5 h after light	22.83835475	19.48605603	28.98227263
7 h after light	30.152529143333332	23.55723492	39.31089707
9 h after light	21.895267166666667	20.47214078	23.23058086
11 h after light	23.727183543333332	16.44436197	27.54730531
13 h after light	19.431892350000002	18.45916819	20.6880355
15 h after light	18.761802523333333	16.500588099999998	22.0743087
1 h after dark	26.98229396	20.70055241	31.46711166
3 h after dark	19.773813263333334	17.04593881	21.65838788
5 h after dark	21.429845953333334	18.12337929	24.855451600000002
7 h after dark	17.425730203333334	11.58043864	22.70967363