Function: band pass(noise(numbers('yxy') if numbers('epe') > numbers("xxr") else numbers("xxy"))) if product(band pass(noise(numbers("xxy") if numbers('yxy') > numbers("xxr") else numbers('epe'))), noise(numbers("xxy") if numbers('yxy') > numbers("xxr") else numbers('epe'))) > noise(numbers('epe') if numbers('yxy') > numbers("xxy") else numbers("xxr")) else numbers('epe') if numbers('yxy') > numbers("xxy") else numbers("xxr")