Function: minus(sum(numbers("per"), numbers("yxx")), numbers("per")) if numbers("per") if minus(sum(numbers("per"), numbers("yxx")), numbers("per")) > sum(numbers("per"), numbers("yxx")) else band pass(minus(sum(numbers("per"), numbers("yxx")), numbers("per"))) > band pass(minus(sum(numbers("per"), numbers("yxx")), numbers("per"))) else sum(numbers("per"), numbers("yxx"))
