You can see that from about midnight to around 5:18 in the morning, speed increases, and at that point, things turn around, and they get slower and slower and slower until about 8:35 in the morning, when they end up at around 11 and a half miles per hour.
Potete vedere come, da mezzanotte alle 5.18 circa, la velocità aumenti e da quel punto le cose cambiano. I taxi vanno sempre più lenti fino a circa le 8.35, quando arrivano a circa 18 km/h.