How to find non-interpolated S-parameters in EMPro?

Is there a way to view or save the non-interpolated S-parameters of an EMPro simulation?

I've attached example screenshots below where my simulation "converged" from approximately -80 dB isolation to around -230 dB isolation. I suspect that either this is a rounding error, or that the interpolation algorithm is interpolating magnitude rather than log-magnitude.

If possible I would like to see the original S-parameters values prior to interpolation. That would be very helpful.