Function: divide(numbers("per") if numbers('yxr') > mean(numbers("per"), numbers('yxr')) else numbers("xxx"), mean(numbers("per"), numbers('yxr'))) if numbers("xxx") if numbers('yxr') > mean(numbers("per"), numbers('yxr')) else numbers("per") if divide(numbers("per") if mean(numbers("per"), numbers('yxr')) > numbers("xxx") else numbers('yxr'), mean(numbers("per"), numbers('yxr'))) > mean(numbers("per"), numbers('yxr')) else numbers("per") > square(mean(numbers("per"), numbers('yxr')) if numbers("per") > numbers("per") if numbers('yxr') > numbers("xxx") else mean(numbers("per"), numbers('yxr')) else divide(numbers("per") if mean(numbers("per"), numbers('yxr')) > numbers("xxx") else numbers('yxr'), mean(numbers("per"), numbers('yxr')))) else numbers("xxx") if numbers('yxr') > numbers("per") else mean(numbers("per"), numbers('yxr'))