def fix_area(area):
    mostprecise=0
    try:
        if area.count('e')==1:
             return float(area)
        if area.count('e')==2:
            clean=area.replace("{", "")
            clean2=clean.replace("}","")
            help=clean2.split("|")
            for a in help:
                if len(a)>mostprecise:
                    mostprecise=len(a)
            for b in help:
                if len(b)==mostprecise:
                    return float(b)
    except ValueError:
        return None