ref="#cb4-30" tabindex="-1"></a><span class="co">#&gt; [1] 52611.14</span></span>
<span id="cb4-31"><a href="#cb4-31" tabindex="-1"></a><span class="co">#&gt; </span></span>
<span id="cb4-32"><a href="#cb4-32" tabindex="-1"></a><span class="co">#&gt; $i</span></span>
<span id="cb4-33"><a href="#cb4-33" tabindex="-1"></a><span class="co">#&gt; [1] -72.45253</span></span>
<span id="cb4-34"><a href="#cb4-34" tabindex="-1"></a><span class="co">#&gt; </span></span>
<span id="cb4-35"><a href="#cb4-35" tabindex="-