influxdb/query/influxql/testdata/derivative_percentile_50.out.json

{"results":[{"statement_id":0,"series":[{"name":"d","columns":["time","derivative"],"values":[["1970-01-01T00:00:20Z",0.04159691490366346],["1970-01-01T00:00:40Z",0.04593776771645791],["1970-01-01T00:01:00Z",0.05462539563898661],["1970-01-01T00:01:20Z",0.06193309450026507]]}]}]}