Tuesday during the beginning of class Prof. Sample specifically mentioned his desire to move around the class more in order to keep our attention. The above is his movement for class on March 31st (Tuesday) during lecture time. As we can see Prof. Sample went on 2 long trips around the room, but most of his time was spent going between his main desk, his podium, and the 2 front whiteboards.
Thursday we had a lot less lecture time, so as expected their is less movement from Prof. Sample during his lecture. Again we see 2 larger trips around the room, but this time without his podium he spent more time going between the two front whiteboards, and spent a little more time near the rear one.