Yup, I tried to run the docker image with the suggested docker command and it errored out for lack of a config file (though it did offer a fix in the logs for mounting the current directory as read/write)

There was also a Harvard paper that was the main justification for austerity in the UK given its conclusion that past a certain GDP/debt ratio al sorts of bad things happen.

Turned out to be an excel error skipping 1/4 of their data and when re-run with the whole set the effect vanished. Horrible abuses of excel and csv files are by no means limited to any one country.