             
             // TODO: Fix the crash caused by trying to access datumTextField.text
             //placeholderTableCell.datumTextField.text = -scrollViewContentOffsetY > dataTableView.rowHeight ? "Release to add the cell" : "Pull to create a data entry cell"
+            
+            /* Give the placeholder cell a fade-in effect */
             placeholderTableCell.alpha = min(1.0, (-1.0) * scrollViewContentOffsetY / dataTableView.rowHeight)
         } else {
             pullDownGestureActive = false

// MARK: - Delegate methods for the custom cell class

extension StandardDeviationVC: DataTableViewCellDelegate {
    
    func deleteDataTableCell(itemToRemove: DataTableDatum) {
        

    func scrollViewDidEndDragging(scrollView: UIScrollView, willDecelerate decelerate: Bool) {
        
        /* If the scroll-down gesture was far enough, add the placeholder cell to the collection of items in the table view */
        if pullDownGestureActive && (-1.0) * scrollView.contentOffset.y > dataTableView.rowHeight {
            // TODO: Insert a new cell into the table
            addDataTableCell()
        }
        pullDownGestureActive = false
        placeholderTableCell.removeFromSuperview()
