And then the remainder, 140 minus 29.4, should not have gotten sick. So that gets us this right here. We have 20, 29.4 should have gotten sick if the herbs did nothing. And then over here, we would have 110.6 should not have gotten sick. And these are pretty close. So just looking at the numbers, it looks like this herb doesn't do too much relative to all of the groups combined. And then in the placebo group, let's see what happens.