Median S/N of the detected exoplanets in our reference case scenario simulations in the radius vs. stellar insolation plane (left panel: scenario 1; right panel: scenario 2). We note that the ID distributions on top and to the right of the grids (as well as colored area) represent the numbers of detected exoplanets, including the 1-σ uncertainties shown in Fig. 3, and not the marginalized distributions of the S/N.