Table 1.

Wavelet scale dependency of functional connectivity and small-world parameters for an entire human brain network

Scale	Hz	r	R	L_net	C_net	λ	γ	σ
1	0.23-0.45	0.12	0.13	2.9	0.534	1.28	1.81	1.42
2	0.11-0.23	0.21	0.2	2.6	0.566	1.12	2.14	1.92
3	0.06-0.11	0.39	0.39	2.69	0.555	1.16	2.22	1.91
4	0.03-0.06	0.45	0.44	2.49	0.525	1.08	2.38	2.19
5	0.01-0.03	0.44	0.35	2.4	0.554	1.04	2.39	2.30
6	0.007-0.01	0.41	0.17	2.65	0.515	1.15	2.15	1.88

Scales 1-6 of the MODWT denote progressively lower-frequency intervals (Hz). r is the mean inter-regional correlation, and R is the correlation threshold. L_net and C_net are the mean path length and clustering coefficient, respectively, of the thresholded network. The λ and γ are ratios of brain network path length and clustering coefficient, respectively, to comparable random network metrics. The equation σ = γ/λ is a scalar measure of “small-worldness.”