>
<span>  extEpochData_timeformat <span class="op">=</span> <span class="st">"%m/%d/%y %I:%M:%S %p"</span>,</span>
<span>  windowsizes <span class="op">=</span> <span class="fu"><a href="https://rdrr.io/r/base/c.html" class="external-link">c</a></span><span class="op">(</span><span class="fl">15</span>, <span class="fl">900</span>, <span class="fl">3600</span><span class="op">)</span>,</span>
<span>  acc.metric <span class="op">=</span> <span class="st">"ExtAct"</span><span class="op">)</span></span></code>