That's a very good question, it may have to do with time of day or overall business of HN at the time the story peaked. For instance - my story held that position for that long with a little over 100 votes IIRC whereas the submission in this story has well over 200. Naturally one would expect the 200 vote submission to get more traffic despite having a similar frontpage lifespan. It seems as if position isn't the only determining factor in pageviews, time of day is also significant.
All of this is fairly obvious when you think about it, but nice to see data to back it up.
All of this is fairly obvious when you think about it, but nice to see data to back it up.