That's what the absolute value does. It doesn't matter if it's 3 below. We just say 3. If it's 2 above, we just say 2. We don't put a positive or negative on it. But just so you're comfortable seeing how this is the exact same thing you would have done with the formula, let's do it that way as well. So the mean absolute deviation is going to be equal to, well, we'll start with Manuela.