Function: mean(sum(abs(sum(numbers('xry') if numbers("yyy") > numbers('rrr') else numbers('yxr'), numbers('rrr'))), sum(numbers('yxr') if numbers('rrr') > numbers('xry') else numbers("yyy"), numbers('rrr'))), abs(sum(numbers('rrr') if numbers('yxr') > numbers("yyy") else numbers('xry'), numbers('rrr'))))
