Figure 12. The experimental data (symbols with the corresponding error bars) reported in [54] are plotted here against our theoretical prediction (red solid line) corresponding to the case .

in Fig. 4 . To obtain this fit, the experimental data with arbitrary units are multiplied by a factor 180, and the external noise amplitude (which is given in dB) needed to be transformed into our intrinsic noise parameter using the nonlinear relationship with dB, and dB.