Function: round(noise(mean(numbers('rrr') if numbers('ryy') if numbers('xry') > numbers('rrr') else numbers("per") > numbers('ryy') else numbers('xry'), numbers('ryy') if numbers('rrr') > numbers('xry') else numbers("per"))), mean(numbers('rrr') if numbers('xry') > numbers('ryy') else numbers("per") if numbers('rrr') > numbers('xry') else numbers('ryy'), numbers('ryy') if numbers('rrr') > numbers('xry') else numbers("per")))