Hi Liam,
I’m not sure if the problem you’re describing is related to your raw data or if it’s a presentational problem.
I would first recommend to check your settings under the Axes tab.
You can change unit there in the field called Unit and also the number of decimals used in the field Decimals. Does this resolve your problem?
If not, I would recommend you to check out the following howTo articles to troubleshoot raw data query issues;
If you still have problems maybe you can take a small dump of the data values from the query inspector and include it here.
Marcus