Function: mean(max(product(numbers("xxr") if numbers('yyx') > numbers('yxy') else divide(numbers('yxy'), numbers('yyx')), divide(numbers('yxy'), numbers('yyx'))), numbers('yyx') if divide(numbers('yxy'), numbers('yyx')) > numbers('yxy') else numbers("xxr")), product(numbers('yyx') if numbers("xxr") > divide(numbers('yxy'), numbers('yyx')) else numbers('yxy'), divide(numbers('yxy'), numbers('yyx'))))
