Function: product(log(sum(numbers('rep'), numbers('yxr')) if numbers('rep') > numbers('yxr') else numbers("per"), sum(numbers('rep'), numbers('yxr'))) if numbers('rep') if numbers("per") > numbers('yxr') else sum(numbers('rep'), numbers('yxr')) > sum(numbers('rep'), numbers('yxr')) else numbers('rep'), log(numbers("per") if numbers('rep') > sum(numbers('rep'), numbers('yxr')) else numbers('yxr'), sum(numbers('rep'), numbers('yxr'))))