Function: band pass(numbers("yxx") if numbers("yxx") if max(numbers("yxx"), numbers("yxx")) > numbers("yxx") else numbers('yxy') if numbers("yxx") > numbers("yxx") else max(numbers("yxx"), numbers("yxx")) > max(numbers("yxx"), numbers("yxx")) else numbers('yxy') if numbers("yxx") > numbers("yxx") else max(numbers("yxx"), numbers("yxx")))
