I have been spending my free time working on my other board, so I have not managed to get the analysis done yet for the various template statistics that I captured. What I plan to do is keep exactly 1,000 page refreshes for each template for each trial. I will do this by taking the middle 1,000 results and tossing the best and worst times. This should help provide a better indication of the true performance of each engine.
I do, however, want to complete this before I relaunch the board I am working on as I will include whichever template engine performs the best with that upgrade. So hopefully I will be back to this in the next week or so. Thanks for your patience.