docs: def sub_description(self):
          """Time and space dscription"""
          gd = self.geo_description
          td = self.time_description
  
          if gd and td:
              return '{}, {}. {} Rows.'.format(gd, td, self._p.count)
          elif gd:
              return '{}. {} Rows.'.format(gd, self._p.count)
          elif td:
              return '{}. {} Rows.'.format(td, self._p.count)
          else:
              return '{} Rows.'.format(self._p.count)