><span class="fu">scale</span>(mean_ts))</span>
<span id="cb14-22"><a href="#cb14-22" tabindex="-1"></a><span class="fu">cat</span>(<span class="st">&quot;Mean time-series - Mean:&quot;</span>, <span class="fu">round</span>(<span class="fu">mean</span>(z_ts), <span class="dv">4</span>), </span>
<span id="cb14-23"><a href="#cb14-23" tabindex="-1"></a>    <span class="st">&quot;SD:&quot;</span>, <span class="fu">round</span>(<span class="fu">sd</span>(z_ts), <span class="dv">4</span>), <span class="st">&quot;