If your argument is that it was a random fluke I suppose that's possible. OTOH this behavior might be repeatable, which is how machines typically work. Here's another guy who was curious about the problem. You can see the graphic change from two parallel lines on either side of the vehicle (in the display) to a single line to the left of the vehicle. IOW it looks like the machine has made a decision identical to that made in the previous experiment (at night). .