code: def import_sip256c(self, filename, settings=None, reciprocal=None,
                         **kwargs):
          
          if settings is None:
              settings = {}
          # we get not electrode positions (dummy1) and no topography data
          # (dummy2)
          df, dummy1, dummy2 = reda_sip256c.parse_radic_file(
              filename, settings, reciprocal=reciprocal, **kwargs)
          self._add_to_container(df)
  
          print('Summary:')
          self._describe_data(df)
docs: Radic SIP256c data import