ss="co">#&gt;  9 /Library/Frameworks/R.framework/Versions/3.5/Re…     1 library  &lt;list […</span></a>
<a class="sourceLine" id="cb10-16" data-line-number="16"><span class="co">#&gt; 10 /Library/Frameworks/R.framework/Versions/3.5/Re…     2 library  &lt;list […</span></a>
<a class="sourceLine" id="cb10-17" data-line-number="17"><span class="co">#&gt; 11 /Library/Frameworks/R.framework/Versions/3.5/Re…     3 mutate   &lt;list […</span></a>
<a class="sourceLine" id="cb10-18" data-line-number="18"