Visualize self-reported vs. measured bandwidth of relays
We should write a script to parse past consensuses and display the ratio values computed for different speeds and types of nodes. (The ratio is the "w Bandwidth=" line divided by the descriptor observed bandwidth value). This would provide us with similar output to the statsplitter.py script (https://ides.fscked.org/transient/stats.log).
It would be useful to plot this data over time.
We can also export more raw stats from the scanners themselves, including measured stream data and time pairs, and circuit failure rates.