Peter Norvig, Oct 2017
pandas Aug 2020
Data updated monthly

# Bicycling Statistics This notebook investigates various measures and statistics about riding bicycles. # Speed versus Grade Like most people, I bike slower when I'm going up a steep hill than on a flat road. But how much slower? To answer that, I downloaded a bunch of my recorded [Strava](https://www.strava.com/athletes/575579) rides longer than 25 miles as [`bikerides25.tsv`](bikerides25.tsv). The columns are: the date; a title; the elapsed time of the ride in hours; the length of the ride in miles; and the total climbing in feet. I parse the file into the pandas dataframe `rides`: