Tweets by Time of Day & Day of Week

More navel gazing whether yours or mine... Steve Broback, 140 | The Twitter Conference organizer, promoted some random developer's Twitter project during the second session. If you plug in your Twitter account here or someone else's, you can see when he/she tweets during the time of day and days of the week. The panelists were joking that you can see users' sleep patterns too. Here's mine: