We have ten point 910.88, .3 are all the values directly above it, and eight is the closest one to seven. So that means we basically use eight as one of those values, and then the one directly below it, we have 3.14.1 and 6.0. So we use this 6.0 value. And so if we add up these two and take the average, we see that the pi is in fact, at seven. So for this particular case, for these particular conditions, when these are the PKA values of this protein, we see that the Pi is seven. It's the neutral physiological PH of our body.