 returning all
variables that start with the respective character string (e.g., "X_" if
<code>xpos_label="X"</code> and <code>pos_sep="_"</code>).</p>
<p>If no timestamps are found in the data, <code>mt_import_wide</code> automatically
creates a timestamps variable with increasing integers (starting with 0)
assuming equally spaced sampling intervals.</p>
    </div>
    <div id="references">
    <h2>References</h2>
    <p>Freeman, J. B., &amp; Ambady, N. (2010). MouseTracker: Software for
studying real-time 