Function: mean(numbers('epe') if sum(numbers('epe'), numbers('rep')) > numbers('rep') if numbers('epe') > sum(numbers('epe'), numbers('rep')) else log(sum(numbers('epe'), numbers('rep')), numbers('epe')) else log(sum(numbers('epe'), numbers('rep')), numbers('epe')), sum(numbers('epe'), numbers('rep')) if numbers('epe') > numbers('rep') else log(sum(numbers('epe'), numbers('rep')), numbers('epe')))
