def read_uic2tag(fh, byteorder, dtype, planecount, offsetsize):
    """Read MetaMorph STK UIC2Tag from file and return as dict."""
    if dtype != '2I' or byteorder != '<':
        raise ValueError('invalid UIC2Tag')
    values = fh.read_array('<u4', 6 * planecount).reshape(planecount, 6)
    return {'ZDistance': values[:, (0)] / values[:, (1)], 'DateCreated':
        values[:, (2)], 'TimeCreated': values[:, (3)], 'DateModified':
        values[:, (4)], 'TimeModified': values[:, (5)]}
