s="r-pr">#&gt;</span>      Convergence criteria: parameters= 2.6e-08 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                          : likelihood= 2.5e-07 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>                          : second derivatives= 3.2e-15 </span>
<span class="r-out co"><span class="r-pr">#&gt;</span>  </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> Goodness-of-fit statistics: </span>
<span class="r-out co"><span class="r-pr">#&gt;</spa