anchor.diff:      <h2> Part <%=part%> </h2>
       <table class='table table-striped'>
       <thead>
  -      <% ['move number','choice','result','estimate'].each do |k| %>
  +      <% fields = ['move number','choice','result','estimate'] %>
  +      <% fields = [ 'ID', 'age', 'gender', 'condition', 'problem', 'top', 'safe_right', 'choice_side', 'risk', 'payoff', 'forgone', 'rare_asked', 'p_rare_asked', 'estimation', 'estimation_score'] %>
  +      <% fields.each do |k| %>
           <th><%= k %></th>  
         <% end %>
       </thead>
  
positive.code:   <% data = all_info[:user_actions] %>
  
  <%
  bp
  x=1
  
  %>
  
negative.code:       %> 
          <% data[key].to_a.each do |move_num, info| %>
            <%
              md = move_data = info[2] || {}
            %>
              <tr>
                <td> <%=all_info['user_actions']['gender'] || 'missing' %> </td>
                <td> <%=all_info['user_actions']['age'] || 'missing' %> </td>
                <td> <%=all_info['user_actions']['gender'] || 'missing' %> </td>
                <td> <%=md['condition'] %> </td>
                <td> <%=md['problem_num'] %> </td>
                <td> <%=md['top'] %> </td>
                <td> <%=md['safe_right'] %> </td>
                <td> <%=md['choice_side'] %> </td>
                <td> <%=md['risk'] %> </td>
                <td> <%=md['payoff'] %> </td>
                <td> <%=md['forgone'] %> </td>
                <td> <%=md['rare_asked'] %> </td>
                <td> <%=md['p_rare_asked'] %> </td>
                <td> <%=md['estimation'] %> </td>
                <td> <%=md['estimation_score'] %> </td>
              </tr>
          <% end %>
      </tbody>
  