And then notice, now it's starting to become a little bit more likely that you get values in this range over here, because you're taking the sum. Each of these are going to be pretty small values, but you're taking the sum, so it starts to shift it a little over to the right. And so the more degrees of freedom you have, the further this lump starts to move to the right, and to some degree, the more symmetric it gets. And what's interesting about this, I guess it's different than almost every other distribution we've looked at, although we've looked at others that have this property as well, is that you can't have a value below 0, because we're always just squaring these values. Each of these guys can have values below 0. They're normally distributed. They could have negative values.