code: def get_current_stats(self, names=None):
          
          if names is None:
              names = self.default_stats
          return self._current_stats.getstats(names)
docs: Return one or more of the current stats as a tuple.
  
          This function does no computation. It only returns what has already
          been calculated. If a stat hasn't been calculated, it will be returned
          as ``numpy.nan``.
  
          Parameters
          ----------
          names : list of str, optional
              Specify the names of the stats to retrieve. If ``None`` (the
              default), will return ``default_stats``.
  
          Returns
          -------
          tuple :
              The current values of the requested stats, as a tuple. The order
              of the stats is the same as the names.