Thanks for sharing, I will give it a try. The article could be better written though, for example, the key findings by Adamson lack reference but I will try to look it up. Also there are parts that need more time to think through like this graph

I just don’t see where this 3.6% increase in the rate comes from. The reference gives some nonsense data table at this point. Moreover, as always, this would be still a correlation analysis-these are tricky.