 ![Similar to the left panel of Fig. \[fig:SN-Ideal\] but for realistic experiments (described in detail in Table \[tab:CORE-bands\]) and assuming $f_{\rm sky} = 0.0.$ In the bottom right panel we compare the total precision after combining all temperature and polarization maps, including also the case of an ideal experiment (no instrumental noise and $f_{\rm sky} = 0$). \[fig:SN-Core\]](