Function: band pass(numbers('yxy') if numbers('rep') > numbers('xry') else numbers('xyy') if numbers('rep') > divide(numbers('xyy') if numbers('rep') > numbers('xry') else numbers('yxy'), numbers('rep')) if numbers('rep') > numbers('xry') else numbers('rep') if numbers('xyy') > numbers('yxy') else numbers('xry') else divide(numbers('xyy') if numbers('yxy') > numbers('rep') else numbers('xry'), numbers('rep')))