okay that makes sense. I had a fundamental misunderstanding about what those numbers meant. I want the isOutlier to = 1 because I want the first occurrence to be the condition that triggers the alarm. And the time period in that its checking against in the CSV to be 30 days so if i understand it should go like this. "| eval isOutlier=if(earliest >= relative_time(now(), "-30d@d"), 1, 0)" ... View more