Function: max(round(logn(numbers('rep') if 10 *(numbers('yxr')) > numbers('yxr') else numbers('xry')), numbers('rep') if 10 *(numbers('yxr')) > numbers('xry') else numbers('yxr')), logn(numbers('yxr') if 10 *(numbers('yxr')) > numbers('rep') else numbers('xry')))