title: select data of type timedelta python
body: <p>I have a dataframe <code>df</code> which contains a column that is of type <code>timedelta</code>. I want to print the row where: <code>df.col1 == '06:12:02.284021'</code>.</p>
  <p>Does anyone knows how to do it please?</p>
  <pre><code>Timedelta('0 days 06:12:02.284021')
  </code></pre>