Controller.sitesGroupedIntoInstitutionses}" var="sis">
                                            <ui:repeat value="#{sis.sites}" var="s">
                                                <th colspan="45"  style="border: 1px solid #ddd;"  class="text-center">#{s.name}</th>
                                            </ui:repeat>
                                        </ui:repeat>
                                    </tr>


                                    <tr>
                                        <ui