pan class="r-out co"><span class="r-pr">#&gt;</span> 5: 1983-11-16        -1.1806       -1.4954</span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># It is also possible to give two separate sets of threshold criteria</span></span></span>
<span class="r-in"><span></span></span>
<span class="r-in"><span><span class="co"># To use a second static threshold we first use the exceedance function</span></span></span>
<span class="r-in"><span><span class="va">thresh_19</span> <s