I am working on a data analysis project related to flyball. Well, if you have never heard about flyball before, it is a relay race for dogs. The dogs jump the hurdles, trigger a box that launches a tennis ball, catch the ball, and then race back to their handlers. It looks pretty cool and it is very fast. That whole process: run, catch the ball, run back is done by the fastest dogs under 4 seconds.

Here is an obvious result: Younger dogs run faster