def _cutoffsdict(cutoff):
    data = dict()
    data['ap'] = cutoff[0]
    data['a'] = cutoff[1]
    data['am'] = cutoff[2]
    data['bp'] = cutoff[3]
    data['b'] = cutoff[4]
    data['bm'] = cutoff[5]
    data['cp'] = cutoff[6]
    data['c'] = cutoff[7]
    data['cm'] = cutoff[8]
    data['d'] = cutoff[9]
    return data