Function: exp(gradient[1](numbers("xxx") if numbers("per") > 10 *(mean(numbers("xxx"), numbers("per"))) else mean(numbers("xxx"), numbers("per")) if mean(numbers("xxx"), numbers("per")) > numbers("xxx") else 10 *(mean(numbers("xxx"), numbers("per")))), mean(numbers("xxx"), numbers("per")) if numbers("per") if numbers("xxx") > 10 *(mean(numbers("xxx"), numbers("per"))) else mean(numbers("xxx"), numbers("per")) > 10 *(mean(numbers("xxx"), numbers("per"))) else numbers("xxx"))