                              <span ng-class="getSortArrowClassName('median-overall')">&uarr;</span>
                                </div>
                            </th>
                            <th style="cursor: pointer"
                                ng-click="changeSortingOrder('last-accessed')">
                                <div class="d-flex justify-content-between">
                                    Last requested
                                    <span ng-class="getSortArrowClassName(