code: def kdeconf(kde,conf=0.683,xmin=None,xmax=None,npts=500,
              shortest=True,conftol=0.001,return_max=False):
      
      if xmin is None:
          xmin = kde.dataset.min()
      if xmax is None:
          xmax = kde.dataset.max()
      x = np.linspace(xmin,xmax,npts)
      return conf_interval(x,kde(x),shortest=shortest,conf=conf,
                           conftol=conftol,return_max=return_max)
docs: Returns desired confidence interval for provided KDE object