Our next test is the voltage to neutral test. So we will be testing between the lines and the neutral on our socket outlet. So we will be testing between neutral and S which is our next test. But hence we've got S. So we'll be testing the F and lines. And we need to get the same rating as if we were testing neutral and F. So F and line with both 236, line 2, 236, F and line 3 we also getting 235. So it's correct.