Function: band pass(numbers('xyy') if numbers('rep') > numbers('yyx') else logn(numbers('xyy'))) if numbers('xyy') if numbers('rep') > numbers('yyx') else logn(numbers('xyy')) > logn(numbers('xyy')) else sum(band pass(numbers('xyy') if logn(numbers('xyy')) > numbers('yyx') else numbers('rep')), numbers('yyx') if numbers('xyy') > numbers('rep') else logn(numbers('xyy')))