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How many times each param is being applied is also of interest.
Goal of TIG0 exercise: This smarts pattern being general captures all the points in subsequent TIG parameters (that have central CX3~CX3 bond). We can then make plots on these subsets since we already have the fitted torsions (or the k values). This information is more relevant than the current QM plots.
We may have to do the same exercise for the carbon-nitrogen central bond, as in place wildcards at the end and capture all points, then project them onto subsequent specific parameter plots.