Function: band pass(tan(numbers("xxx")) if numbers('yyx') > numbers("xxx") else numbers('yxr') if tan(numbers("xxx")) > numbers('yxr') if tan(numbers("xxx")) > numbers('yxr') if numbers('yyx') > tan(numbers("xxx")) else numbers("xxx") else numbers("xxx") else mean(numbers('yxr') if tan(numbers("xxx")) > numbers("xxx") else tan(numbers("xxx")) if numbers('yxr') > numbers('yyx') else numbers("xxx"), numbers('yyx') if tan(numbers("xxx")) > numbers('yxr') else numbers("xxx")))