Function: band pass(divide(numbers("xyx"), numbers('epe')) if numbers("xyx") if numbers('epe') > numbers('yxr') else divide(numbers("xyx"), numbers('epe')) if divide(numbers("xyx"), numbers('epe')) > minus(numbers("xyx") if divide(numbers("xyx"), numbers('epe')) > numbers('epe') else numbers('yxr'), divide(numbers("xyx"), numbers('epe'))) else numbers("xyx") > divide(numbers("xyx"), numbers('epe')) if numbers('epe') > numbers("xyx") else numbers('yxr') else minus(divide(numbers("xyx"), numbers('epe')) if numbers("xyx") > numbers('yxr') else numbers('epe'), divide(numbers("xyx"), numbers('epe'))))