Hey, friends, I brew a variety of all-grain beers in the Marzen, Fest, IPA, Pale Ale, Bock and Belgian categories, among other things. Despite a variety of calcuated F.G.s ranging from 1.012-1.015, I always come in at 1.010-1.012, so my final ABV always seems to be a little higher than expected. My O.G.s are generally on target with estimated gravities or a little lower. Any possible explanations for this? I don't really have any complaints about the outcomes, just curiosity about the measurements.