So let's see, when we have these really negative z's, so far it only doesn't even get to the first percentile yet. So let's scroll down a little bit. And let's remember as we do so that this is zero in the hundredths place, one, two, three, four, five, six, seven, eight, nine. So let's remember those columns. So let's see, if we are at a z-score of negative 1.28, remember, this is, the hundredths is zero, one, two, three, four, five, six, seven, eight. So this right over here is a z-score of negative 1.28. And that's a little bit crossing the 10th percentile.