This is a great piece, partly because the author is willing to reach a conclusion they can&#x27;t explain.<p>It seems like this might also be one of the best ways to learn R.  This is a real-world scenario, and various libraries are brought to bear on the problem.  It feels accessible to beginners like myself, and it poses a question that I&#x27;m sort of tempted to try chasing...<p>Anyone have any theories about why Wednesday 4-5pm appears to be the most common time for arrests?<p>A comment says &quot;It&#x27;s because that&#x27;s the day and time when there are the most patrol officers out on the street.&quot;  Is there a data source that might prove&#x2F;disprove this?