Function: mean(round(numbers("xyx") if numbers("per") > numbers('rep') else numbers('xyy'), numbers("per")) if numbers("per") if numbers('rep') > numbers('xyy') if numbers("xyx") > numbers('rep') else numbers("per") else round(numbers("per") if numbers('rep') > numbers("xyx") else numbers('xyy'), numbers("per")) > numbers("per") else numbers("xyx") if numbers('rep') > numbers('xyy') else numbers("per"), numbers('rep') if numbers('rep') if numbers('xyy') > numbers("per") else numbers("xyx") > round(numbers("xyx") if numbers('xyy') > numbers('rep') else numbers("per"), numbers("per")) else numbers("per"))