anchor.diff:  
                   <%# otherwise, loop over each item (answer) and make a row for it %>
                   <% else %>
  -                  <% Rails.logger.debug("Looping ****") %>
  -
  -
                     <% summary.items.each do |item| %>
                       <% Rails.logger.debug("ITEM *** #{item.inspect}") %>
                       <tr class="summary">
  
positive.code:         <% result_cols = [8, group.max_header_count].min %>
  
          <% # show group header unless there is only one big group %>
          <% if group.type_set != :all %>
            <h3><%= t("report/report.standard_form_report.type_sets.#{group.type_set}") %></h3>
          <% end %>
  
  
negative.code:                   </td>
  
                    <% # if flow type, or if any other type and items are empty, just print the responses sep'd by commas %>
                    <% if cluster.display_type == :flow || summary.items.length == 0 %>
                      <% Rails.logger.debug("cluster flow") %>
  
                      <td colspan="<%= result_cols %>">
  