Hi Emily,
It could be a scaling issue. Coot has a parameter under
Extensions...Refine...Set Density Fit Graph Weight... Making this value
smaller will make the bars shorter and greener. So if the two maps (or
coefficients) are on different scales, you will need different values of the
Set
Thank you for the multiple kind off-list responses I received regarding how
to interpret map colors in Coot. I'm very grateful for the references, but
it seems that I did not state my issue clearly :-) What I was referring to
was the tool that Coot has under Validate Density Fit analysis. The