e="color: #BB0000;">NA</span>    gdpP…</span></span>
<span><span class="co">#&gt; <span style="color: #BCBCBC;">2</span> gdpPer… life… lmer  pop      all     lifeEx… <span style="color: #949494;">&lt;fn&gt;</span>           fixed  <span style="color: #BB0000;">NA</span>    gdpP…</span></span>
<span><span class="co">#&gt; <span style="color: #949494;"># … with 12 more variables: estimate &lt;dbl&gt;, std.error &lt;dbl&gt;, statistic &lt;dbl&gt;,</span></span></span>
<span><span class="co">#&gt; <