In my previous question I got an excellent answer that helped me detect where a paw hit a pressure plate, but now I\'m struggling to link these results to their correspondin
Using the information purely based on duration, I think you could apply techniques from modeling kinematics; namely Inverse Kinematics. Combined with orientation, length, duration, and total weight it gives some level of periodicity which, I would hope could be the first step trying to solve your "sorting of paws" problem.
All that data could be used to create a list of bounded polygons (or tuples), which you could use to sort by step size then by paw-ness [index].