170.81. Now they say round to the nearest whole second. There's a couple of ways to think about it. If you really wanna ensure that you're not gonna cross the 10th percentile, you might wanna round to the nearest second that is below this threshold. So you might say that this is approximately 170 seconds. If you were to just round normally, this would go to 171. But just by doing that, you might have crossed the threshold.