an class="sig-paren">)</span><a class="headerlink" href="#LUCI.LuciFit.Fit.restrict_wavelength" title="Link to this definition"></a></dt>
<dd><p>Restrict the wavelength range of the fit so that the fit only occurs over the central regions of the spectra.
We do this so that the continuum is properly calculated.</p>
</dd></dl>

<dl class="py method">
<dt class="sig sig-object py" id="LUCI.LuciFit.Fit.sigma_constraints">
<span class="sig-name descname"><span class="pre">sigma_constraints</span></span><span 