ond - which is common), but sub-sampled here to 0.1Hz (one measurement every 10 seconds), for practical reasons. If we would have plotted the data at 30Hz, the plot would have included 108.000 data points. At 0.1Hz, this reduces to 360 points.</p>
<div class="figure" style="text-align: center"><span id="fig:genea-one-hour"></span>
<img src="activity_files/figure-html/genea-one-hour-1.png" alt="One hour of raw data collected with a wrist-worn GENEActiv accelerometer, sub-sampled to 10-second epochs (0.1 Hz)"