whats your point, you're the one who was talking sampling methods.  So you are saying that the conditions existing today 12/21/2013 on hashcows=the conditions of that date on middlecoin?   Why don't you try comparing the payouts of hashcows the last few days and middlecoins.   

and you ignored my response.  Check the Middlecoin thread, you'll see that by their own admission the last two days there have been fairly atypical for payout.  You should discard that data as a result.