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

{"results":[{"statement_id":0,"series":[{"name":"d","columns":["time","derivative"],"values":[["1970-01-01T00:00:20Z",0.7753711805489045],["1970-01-01T00:00:40Z",0.9761704452503199],["1970-01-01T00:01:00Z",1.063584348602772],["1970-01-01T00:01:20Z",1.1604657155310747]]}]}]}