pan>(<span class="st">&quot;longitude&quot;</span>) <span class="op">+</span><span class="st"> </span><span class="kw">ylab</span>(<span class="st">&quot;latitude&quot;</span>) <span class="op">+</span><span class="st"> </span>
<span class="st">  </span><span class="kw">facet_wrap</span>(<span class="op">~</span><span class="st"> </span>id)</code></pre></div>
<div class="figure" style="text-align: center"><span id="fig:fourweekgps"></span>
<img src="activity_files/figure-html/fourweekgps-1.png" alt="Four-we