Function: noise(divide(sum(numbers("per"), numbers("xxr")), numbers("per")) if numbers("per") if sum(numbers("per"), numbers("xxr")) > divide(sum(numbers("per"), numbers("xxr")), numbers("per")) else sum(numbers("per"), numbers("xxr")) if divide(sum(numbers("per"), numbers("xxr")), numbers("per")) > numbers("xxr") else numbers("per") > sum(numbers("per"), numbers("xxr")) else numbers("xxr") if numbers("per") > divide(sum(numbers("per"), numbers("xxr")), numbers("per")) else sum(numbers("per"), numbers("xxr")))