I encounter a delay in the review of flags when it's morning here in the Netherlands, let's say 6:00 UTC. That made me wonder what the timezones of the moderators are.
Other sites use this information when electing new moderators, so I thought I could give it a meta question.
Of course, this data is little useful when not compared to the activity of the whole site, so I'd like to see activity stats of the whole site as well.