title: Use Python xlsxwriter module to write srt data into and excel
body: <p>this time I tried to use Python's xlsxwriter module to write data from a .srt into an excel. <br><br>
  The subtitle file looks like this in sublime text:<br> 
  <img src="https://i.stack.imgur.com/jFbmt.png" width="200" height="200"><br></p>
  
  <p>but I want to write the data into an excel, so it looks like this:<br>
  <img src="https://i.stack.imgur.com/sCNFK.png" width="350" height="180"><br></p>
  
  <p>It's my first time to code python for this, so I'm still in the stage of trial and error...I tried to write some code like below<br>
  <img src="https://i.stack.imgur.com/rmwLj.png" width="350" height="300"><br>
  but I don't think it makes sense...<br></p>
  
  <p>I'll continue trying out, but if you know how to do it, please let me know. I'll read your code and try to understand them! Thank you! :)</p>