Function: noise(product(numbers('xry'), numbers("xxr")) if numbers("xxr") > numbers('xry') else numbers("xxy")) if numbers("xxy") if product(numbers('xry'), numbers("xxr")) > numbers("xxr") else numbers('xry') > product(numbers('xry'), numbers("xxr")) else numbers('xry') if product(numbers('xry'), numbers("xxr")) > numbers("xxr") if product(numbers('xry'), numbers("xxr")) > numbers("xxy") else numbers('xry') else noise(numbers("xxr") if numbers("xxy") > product(numbers('xry'), numbers("xxr")) else numbers('xry'))