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