Function: mod(mean(numbers('yxr'), numbers('yyx')) if numbers('yxr') if numbers('yyx') > numbers("per") else mean(numbers('yxr'), numbers('yyx')) if numbers('yyx') > mean(numbers('yxr'), numbers('yyx')) else numbers('yxr') > numbers('yxr') if mean(numbers('yxr'), numbers('yyx')) > numbers("per") else numbers('yyx') else numbers('yxr'), mean(numbers('yxr'), numbers('yyx')) if mean(numbers('yxr'), numbers('yyx')) if numbers('yyx') > numbers("per") else numbers('yxr') > numbers('yyx') else numbers('yxr'))
