noisebeam that graph is awesome! It shows very clearly that (a) you're very fast, (b) you avg 20+ (excluding stopped time) all the time, and (b) your elapsed average including stopped time is pretty much capped at like 20.5, with a few exceptional days doing a little better (clusters in late '09 and late '11)

Why do the first 2 datasets come in (apparently) 2 points per date, joined by vertical lines? Or is that actually like joined-lines per week, and broken because no commutes on the weekends?

I guess the purple asterisks are tied to the epoches in the text boxes, so X axis is their date, but does their Y axis (mph) signify something?