 is based on an educated guess where we used
all information we could find in the literature and product
documentation. In relation to the missing information listed above:</p>
<ol style="list-style-type: decimal">
<li>We allow you to specify which axis you want to use with parameter
<code>Sadeh_axis</code> but choose as default the second axis.</li>
<li>We use a 0.25 - 3 Hertz band-pass filter with order 2, which you can
modify with parameters <code>zc.lb</code>, <code>zc.hb</code>, and
<code>zc.order</cod