Function: log(noise(noise(sum(numbers("xyx") if numbers("xxx") > numbers("per") else numbers('yxy') if numbers("xxx") > numbers("per") else numbers('yxy'), numbers('yxy') if numbers("xyx") > numbers("per") else numbers("xxx")))), noise(sum(numbers('yxy') if numbers("per") > numbers("xyx") if numbers('yxy') > numbers("xxx") else numbers("per") else numbers("xxx"), numbers('yxy') if numbers("xxx") > numbers("per") else numbers("xyx"))))