In my scenario, there are two time recorded: data collection time by the device and the data upload time by the data mining program. Now it is necessary to store both times, but I need to generate group by query based on the certain difference of the two time periods. Meaning the query should be something like select two time sequences from root.db.where the third time difference sequence >= value. Does Apache IoTDB support querying data of two time characteristics like my case, and how to do this?