Hehehehe, this is a funny test! I made a lot of research work on the shown Dana Wix filter. The deviation shown on the particle side is the same like the media has. Are you now testing oils or testing oilfilters from a single production batch?
The true testing of an oil is to take a batch of production engines coming from the same line,
tear down the new engines and measure critical parts, reassemble them, run each of them for at least 300-400 hrs with one oil, and then do engine tear down. You also have to take some statistics of your measurement into consideration.
This test is nice, but not a scientific wear test.
A power improvement of 15% with an additive....