And so there's actually going to be two middles. If you have an even number, there's actually two numbers that kind of qualify close to the middle. And to actually get the median, we're going to average them. So 23 will be one of them. That by itself can't be the median because there's three less than it and there's four greater than it. Five by itself can't be the median because there's three larger than it and four less than it. So what we do is we take the mean of these two numbers and we pick that as the median.