How to deposit simulation result into a file?

Hi, I am wondering is there a way to save an output into a file, like a .txt which it is easy to read from.

Specifically, in the "Setting outputs" of Virtuoso Analog Design Environment (ADE) I have: 

Name: PhaseMargin

Expression: (phaseMargin((VF("/Vout") / (VF("/Vin+") - VF("/Vin-")))) + 180)

After simulation, I got 80 degree displayed.

But is there a way to save this '80' into a .txt file?

I am using SpectreS as the simulator. I think there are some commands to output results.

Any answer is appreciated.

Thanks,

Alex