The filter appears to be quite distorted such that most attempts to use it result in an outcome that’s difficult to get much value out of.
For example, in the image, discarding the major outlier, saying there are less than 10 pilots docked in any given system would be a good-enough average estimate. However, in this image there is one system with 294 pilots docked and it’s hardly distinguishable.
In writing this I lost track of it and spent some time looking for it again. With such a difference compared to surrounding systems I feel as though it should be a bit more visible.
Some adjustments to these filters would be appreciated.