And the way that t tables are set up, you go and find the degrees of freedom. So you don't go to the n. You go to the n minus 1. So you go to the 6 right here. So if you want to encapsulate 95% of this right over here, and you have an n of 6, you have to go 2.447 standard deviations in each direction. And this t table assumes that you are approximating that standard deviation using your sample standard deviation. So it's another way to think of it. You have to go 2.447 of these approximated standard deviations.