Function: numbers("yxx") if numbers("per") > numbers('yxr') else numbers('rep') if numbers('yxr') if numbers('rep') > numbers("yxx") if numbers('yxr') > numbers('rep') else numbers("per") else mean(numbers("yxx") if numbers("per") > numbers('yxr') else numbers('rep'), numbers('rep')) > gradient[0](numbers('yxr') if mean(numbers('rep') if numbers('yxr') > numbers("per") else numbers("yxx"), numbers('rep')) > numbers('rep') else numbers('rep') if numbers("yxx") > numbers("per") else numbers('yxr')) else mean(numbers("per") if numbers('yxr') > numbers('rep') else numbers("yxx"), numbers('rep'))
