Function: mean(band pass(tan(numbers("yxx"))) if product(band pass(tan(numbers("yxx"))), tan(numbers("yxx"))) > numbers("yxx") else tan(numbers("yxx")), product(band pass(tan(numbers("yxx"))), tan(numbers("yxx")))) if band pass(tan(numbers("yxx"))) > product(band pass(tan(numbers("yxx"))), tan(numbers("yxx"))) else numbers("yxx") if band pass(tan(numbers("yxx"))) > tan(numbers("yxx")) else product(band pass(tan(numbers("yxx"))), tan(numbers("yxx")))