10 things I learned from measuring 600 nights of sleep

I gave a very fast 7.5 minute show&tell talk at the Quantified-Self national conference at Stanford over the weekend. "10 things I learned from 600 night of sleep" The slides auto-advance every 15 seconds, so to not try to sound too speedy.... some of the slides are duplicated to give me 30 seconds to make a point. Here's a pdf of the powerpoint. Frick_sleep_600nights_Sep2012 (it's 3MB, beware).

Number 2. Sleep patterns are like a fingerprint. Similar to our stride, or voiceprint. Very specific to us.