Hi I have had my macbook for over a month now and I just downloaded coconut battery and its telling me that my original capacity was 5200 mAh but that my current capacity is 5236 mAh. Thats kind of wierd isn't it? Or is that normal? I don't use it a ton on battery power but I do in little spurts and I've already ran it all the way down and charged it back up again besides the first initial calibration. It says 7 load cycles.