Function: logn(numbers('ryy') if minus(numbers('rep'), numbers('ryy')) > numbers('rep') else numbers('yxy') if minus(numbers('rep'), numbers('ryy')) > numbers('rep') else numbers('ryy') if minus(numbers('rep'), numbers('ryy')) > numbers('rep') else numbers('yxy') if numbers('ryy') > minus(numbers('rep'), numbers('ryy')) else numbers('rep'))
