Figure 2
Scatter plot for the matrix of frequency pairs of intra-network neighboring oscillators, for 500 different realizations of random coupled networks of n = 750, with ω0 = 2.75, τ = 1.53, σEX = 1.5 and various σIN, namely, 0.4 (a), 0.8 (b), 1.2 (c) and 1.6 (d).
Empty and filled circles are centered on the frequency pairs (ωi, ωj) for each (i, j) neighboring nodes within a network, calculated with a 2D binning of size 0.05. The filled circles color, according to a purple-yellow scale, corresponds to their relative occurrence in the dataset: purple circles are the predominant frequencies registered, while yellow circles are less common. For comparison, blue empty circles correspond to results for σIN = 0. The size of the symbols is also used for the relative occurrence of each pair.
