aggregates in long-form data</a>
<ul>
<li class="chapter" data-level="" data-path="sect-statisticalchecks.html"><a href="sect-statisticalchecks.html#notes"><i class="fa fa-check"></i>Notes</a></li>
</ul></li>
<li class="chapter" data-level="5.5" data-path="sect-statisticalchecks.html"><a href="sect-statisticalchecks.html#aggregates-of-time-series-in-long-format"><i class="fa fa-check"></i><b>5.5</b> Aggregates of time series in long format</a></li>
</ul></li>
<li class="chapter" data-level="6" data-path="se