That's an okay article but the original review was better.
Originally Posted by
Alias530
Very smooth on everything but power. Obviously power is the hardest to maintain perfectly but this is still odd to me. The route I did today was pretty much perfectly flat, 50ft gained over 23 miles.
Power can be variable, but to know whether your specific power recordings were noisy or not requires more analysis than just looking at a few graphs. Basically, your power meter may be right, it may be wrong, but you're using the wrong tool to be able to tell.