Figure 14.

The KWW spectrum $\mathcal{H}\left(\tau \right)$ (75) (solid red line) and the corresponding models ${\overline{\mathcal{H}}}_K\left(\tau \right)$ (43) for $K$ measurements of the relaxation modulus corrupted by additive independent noises uniformly distributed over the interval $\left[-0.5, 0.5\right] \mathrm{k}\mathrm{P}\mathrm{a}$: (a) $K=25, 50, 75$; (b) $K=100, 150, 200$.