These Cities Get The Most And Least Sleep

People in Melbourne sleep the most, people in Tokyo sleep the least, and Americans just need more sleep overall.

Those are some of the findings from a vast new dataset released to The Wall Street Journal by Jawbone, the makers of the UP, a digitized wristband that tracks how its users move and sleep.

The data tracks hundreds of thousands of UP users from Beijing to Orlando and gives an interesting glimpse into sleeping patterns, at least for those people who can afford to spend up to $150 for the gadget.

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