condition	mean	min	max
1 h after light	9.9196016305	8.934527361	10.9046759
3 h after light	14.392287	11.86127176	16.19445256
5 h after light	13.080659713333334	9.59225565	16.38653701
7 h after light	18.153200763333334	17.54141536	18.69117771
9 h after light	15.50654838	12.94253483	17.57772064
11 h after light	22.889256813333333	19.03218382	27.14459289
1 h after dark	20.462638453333334	18.75190617	23.25694712
3 h after dark	17.659737066666665	14.12452106	19.58110288
5 h after dark	17.00456209	13.68826246	18.86356884
7 h after dark	16.406713670000002	14.34102294	17.84462314
9 h after dark	15.74705454	13.659274300000002	18.81679066
11 h after dark	12.23252613	10.97944974	14.26700697