Fig. 4: Changes in surface area for the individual tomography models.
From: Seismological expression of the iron spin crossover in ferropericlase in the Earth’s lower mantle
Depth-dependent changes in surface area for the a fast (>+1σ from the mean), and b slow (<−1σ from the mean) regions, as applied to each of the 4 P-wave, and 4 S-wave tomography models. The individual model names and details are shown in Supplementary Figs. 2-3. The bold lines are the average of each panel, which are extracted and shown in the rightmost panels. This procedure is similar to that shown in Fig. 1b, c except without the vote map analysis.
