In saturation temperature, we have both gas and liquid. In the steam tables, I don't know if the liquid is in form of droplets inside the steam or in the form of normal liquid water at the bottom of the container. Also, the specific volume of the liquid is the volume of the liquid itself or the volume of the container over the mass of liquid? In other words, the specific volume $v\_f$ and $v\_g$ have the same nominator $v$ which is the volume of the container or different $v$?