From some data collected by Jim Meyer of Quarq in February. Black line is PT, red line is Cinqo. X-axis is distance (in km). Cinqo appears to show good overall fit to the PT, though with a few spikes in power and speed (for example, in these data Cinqo showed a couple of anomalous records in excess of 2700 watts). The PT's cadence appears to be hub-based.