tivity, which is not ideal. Please
reach out if you want to help improve the embedding of heart rate
analysis in GGIR.</td>
</tr>
</tbody>
</table>
</div>
<div class="section level2">
<h2 id="related-output">Related output<a class="anchor" aria-label="anchor" href="#related-output"></a>
</h2>
<ul>
<li>In <strong>GGIR part 2</strong>, output is derived for each
acceleration metric derived in GGIR part 1 except for metrics anglex,
angley, and anglez.</li>
<li>In <strong>GGIR part 4</strong>, output is derived