Function: log(mean(exp(numbers("xxx"), numbers('yyx')), numbers("xxx")) if exp(numbers("xxx"), numbers('yyx')) > exp(numbers("xxx"), numbers('yyx')) if numbers('yyx') > numbers("xxx") else mean(exp(numbers("xxx"), numbers('yyx')), numbers("xxx")) else numbers("xxx"), numbers('yyx') if exp(numbers("xxx"), numbers('yyx')) > mean(exp(numbers("xxx"), numbers('yyx')), numbers("xxx")) else numbers("xxx"))
