But actually, let's write, let's write this stuff down. Let's see if I can remember it here. Here, n is, so in this random distribution I made, my standard deviation was 9.3. I'm gonna remember these. Our standard deviation for the original thing was 9.3. And so, standard deviation here was 2.3, and the standard deviation here is 1.87. Let's see if it, if it conforms to our formula.