I didn't think that you were (and having glanced at the paper now, there seems to be a lot more meat to it), but I think others will see only the plot. In my op

I didn't think that you were (and having glanced at the paper now, there seems to be a lot more meat to it), but I think others will see only the plot. In my opinion, such a plot is misleading given the large variance I would expect in the rating.