anchor.diff:      <th>CyberDojo<br>ID</th>
       <th>Avatar</th>
       <th>Kata<br>Name</th>
  -    <th>Lang/<br>Framework</th>
       <th>Markups</th>
       <th>Markup Agreement</th>
       <th>Precision</th>
  
positive.code:     <th>CyberDojo<br>ID</th>
      <th>Avatar</th>
      <th>Kata<br>Name</th>
      <th>Lang/<br>Framework</th>
      <th>Markups</th>
      <th>Markup Agreement</th>
      <th>Precision</th>
  
negative.code:       "width": '40px'
  
      }, {
        "className": 'markup_length',
        "data": 'session.markedupBy',
        "width": '20px'
  