</Attributes>
FovCount,555
FovCounted,536
ScanID,1803C0555

BindingDensity,0.51

def QC(file):
    with open(file) as f:
        for line in f.split(","):
            if line.startswith("FovCount"):
                FC = line[1]
            elif line.startswith("FovCounted"):
                FCed = line[1]
                criteria = FC/FCed
            elif line.startswith("BindingDensity"):
                BD = line[1]
    return [criteria, BD]