Function: logn(numbers('epe')) if minus(logn(numbers('epe')) if numbers('epe') > numbers('ryy') else numbers("per"), logn(numbers('epe'))) > logn(numbers('epe')) if numbers("per") > numbers('epe') else numbers('ryy') else minus(minus(numbers('epe') if numbers('ryy') > numbers("per") else logn(numbers('epe')), logn(numbers('epe'))), numbers('epe') if logn(numbers('epe')) > numbers("per") else numbers('ryy'))
