Function: abs(numbers("xxr") if numbers("xxr") > numbers('xry') else numbers("xxx")) if abs(noise(abs(numbers("xxr") if numbers('xry') > numbers("xxx") else numbers("xxr")))) > noise(abs(numbers("xxr") if numbers("xxr") > numbers('xry') else numbers("xxx"))) else sqrt(abs(noise(abs(numbers('xry') if numbers("xxr") > numbers("xxr") else numbers("xxx")))))