Function: sum(gradient[1](numbers('yxy') if numbers('yxy') if numbers('xry') > numbers("per") else mean(numbers('yxy'), numbers("per")) > numbers('yxy') if mean(numbers('yxy'), numbers("per")) if numbers('yxy') > numbers('xry') else numbers("per") > mean(numbers('yxy'), numbers("per")) else numbers("per") else mean(numbers('yxy'), numbers("per"))), numbers('xry') if numbers('yxy') > mean(numbers('yxy'), numbers("per")) else numbers("per") if mean(numbers('yxy'), numbers("per")) > numbers('yxy') else numbers('yxy') if numbers('yxy') if numbers("per") > mean(numbers('yxy'), numbers("per")) else numbers('xry') > mean(numbers('yxy'), numbers("per")) else numbers("per"))
