Function: round(minus(divide(numbers("xyx") if numbers("xxx") > numbers("xyx") if numbers('yxr') > numbers("xxy") else numbers("xxx") else numbers('yxr'), numbers('yxr') if numbers("xxy") > numbers("xyx") else numbers("xxx")), numbers('yxr') if numbers("xyx") > numbers("xxx") else numbers("xxy") if numbers("xyx") > numbers("xxx") else numbers('yxr')), divide(numbers("xxx") if numbers("xyx") > numbers('yxr') else numbers("xxy") if numbers("xxx") > numbers('yxr') else numbers("xyx"), numbers('yxr') if numbers("xxy") > numbers("xxx") else numbers("xyx")))