As it turns out, I forgot to account for the timezone offset in my previous post.
This next chart shows how many posts I made in each hour of the day over the past six years.
Unlike last time, I also created this fancy chart, which compares the hourly of each year. Since it's a bit messy, I still include the per-year hourly charts, though they are corrected as well.
There are some more charts after the jump.
I also broke the hourly chart into per-year.
As before, the chart for 2012 below obviously doesn't contain all of 2012, since this year isn't even done yet.
The most obvious trend is that my active hours have been shifting earlier each yeah, but I've noticed that already.