And this is equal to, let's see, if this was 95 minus 65 would be 30. 94 is one less than that, so it is 29. So the larger this number is, that means the more spread out, the larger the difference between the largest and the smallest number. The smaller this is, that means the tighter the range, just to use the word itself, of the numbers actually are. So that's the range. The mid-range is one way of thinking, to some degree, of kind of central tendency. So mid-range.