Cosmological parameters for a subset of ten simulations of SET2 (left panel) and SET3 (right panel). Results are presented for f_sky = 0.3 in yellow f_sky = 0.6 in blue. For each f_sky, the dashed line represents the average of the marginal means of the simulations and the shaded band represents the 1σ scatter around this average. Each dot represents the marginal mean and 68% CL error bar of the parameters in a given simulation. The red line is the input of theoretical C_ℓ used for simulations.