Figure 3: Comparison of true input AME spectra (black solid lines) with CCA estimates (red dashed lines) for two AME models, one peaking at 26 GHz (a) and one at 19 GHz (b). The red shaded areas show the recovered and with 1 error bar. The results for the peak frequency are and for (a) and (b), respectively. The grey vertical lines indicate the frequency of 23 GHz which sets the limit of our data.