The left panel shows (y _ParM − y _SphM)/y _SphM as a function of ﹩\mathrm{log}{y}_{\mathrm{SphM}}﹩ for all pixels in the sky region shown in Figure 14. The right panel shows (S _x,ParM − S _x,SphM)/S _x,SphM as a function of ﹩\mathrm{log}{S}_{x,\mathrm{SphM}}﹩ for all pixels in the same sky region.