* is established on that row.
* </p>
* @return <code>true</code> if row summaries appear below detail in the outline
*/
public boolean getRowSumsBelow() {
CTSheetPr sheetPr = worksheet.getSheetPr();
CTOutlinePr outlinePr = (sheetPr != null && sheetPr.isSetOutlinePr())
? sheetPr.getOutlinePr() : null;
return outlinePr == null || outlinePr.getSummaryBelow();
}