epoch-level-data">Chapter
2</a> we provide an overview of all brands and data formats
facilitated.</p>
<p>In this section you will find key parameters needed for working with
these data formats. Please refer to the other parts of the <a href="https://wadpac.github.io/GGIR/">GGIR documentation</a> for
guidance on how to tailor the rest of your analysis towards your study
protocol and research interests.</p>
<p>Please be aware the date-time formats may be country specific. So,
when working with externally der