side the xlsx files with
column name “sleepWake”. If no sleep classification is stored inside the
data, GGIR uses the activity indicator as stored as “activitycounts”.
You can specify <code>HASIB.algo = c("data", "Oakley1997")</code> to
make GGIR fall back on Oakley1997 if this would be the case.</p>
</div>
<div class="section level3">
<h3 id="fitbit-as-folder-with--json-format-files">Fitbit as folder with .json format files<a class="anchor" aria-label="anchor" href="#fitbit-as-folder-with--json-for