Function: band pass(gradient[0](numbers('ryy') if round(numbers("yxx"), numbers('ryy')) > numbers("yxx") else numbers('ryy') if numbers('ryy') > numbers("yxx") else round(numbers("yxx"), numbers('ryy'))) if round(numbers("yxx"), numbers('ryy')) if numbers("yxx") > numbers('ryy') else numbers('ryy') if numbers('ryy') > round(numbers("yxx"), numbers('ryy')) else numbers("yxx") > round(numbers("yxx"), numbers('ryy')) else round(numbers("yxx"), numbers('ryy')) if numbers("yxx") > numbers('ryy') else numbers('ryy'))
