Freeman-Durden Polarimetric Decomposition output

Hi,

I had questions about output results from Freeman-Durden Polarimetric Decomposition.

I have completed Freeman-Durden Polarimetric Decomposition within PolSARpro on a airborne sensor and have the three images displaying surface, double-bounce, and volume scattering. I was looking to see how would I view the values of the images and what are the values measured in? Does PolSARpro output the values as power or db?

Thank you in advance for the help!