In addition, realized that the rank heatmaps look best on double centered input. Now, that command does double centering by default.

Further, it looks like the legends weren't aligned properly.

That is now fixed

A bit of digging was done to reproduce the figures in paper

1. The previous release was still correct - the ranks need to be column centered, not row centered (this is due to the softmax transform). The soil benchmarks support this.
2. But for the sake of visualization, it can be useful to row center the data. Below is a scenario is an illustration of what can happen.

Basically here, all of the columns are biased, and aren't really comparable. The above plots in the previous post are row centered.

But rather than making this a hard-coded default, I'm adding this as an option, since the paired plots have also been shown to look better when centered

Merging, then we'll cut a real release.