This calendar view maps the number of times http://www.skepticalscience.com/argument.php?p=2&t=384&&a=21 was crawled by the Wayback Machine, not how many times the site was actually updated.
This calendar view maps the number of times http://www.skepticalscience.com/news.php?n=125 was crawled by the Wayback Machine, not how many times the site was actually updated.