Function: logn(min(numbers('yxr') if numbers('rrr') > numbers('rep') else numbers('yxy') if numbers('rrr') > numbers('yxy') else minus(numbers('rrr') if numbers('yxr') > numbers('yxy') else numbers('rep'), numbers('rrr')), minus(numbers('yxy') if numbers('rrr') > numbers('yxr') else numbers('rep'), numbers('rrr'))))
