Function: band pass(minus(numbers('yxr') if numbers("yxx") if numbers('xyy') > numbers('yxr') else numbers('rrr') > numbers('xyy') if numbers('rrr') > numbers('yxr') else numbers("yxx") if numbers('yxr') > numbers('rrr') else numbers('xyy') else numbers('xyy'), numbers('rrr') if numbers('yxr') > numbers('xyy') else numbers('rrr') if numbers("yxx") > numbers('xyy') else numbers('yxr')))
