Table 2.

Summary of global aggregate measures in the two groups (means ± SD).

	Controls	LLD
Grand mean for row cross-correlation matrices	0.000411 ± 0.0048	0.00648 ± 0.011*
Grand mean for thresholded cross-correlation matrices	0.454229 ± 0.05358	0.465225 ± 0.071135
Characteristic path length (L)	2.20 ± 0.14	2.20 ± 0.19
Clustering coefficient (CC)	0.58 ± 0.05	0.58 ± 0.05
γ	2.78 ± 0.25	2.80 ± 0.21
λ	1.20 ± 0.08	1.23 ± 0.11
Small-world index (σ)	2.30 ± 0.07	2.27 ± 0.13
Modularity (Q)	0.39 ± 0.04	0.37 ± 0.03

*Significantly higher (p < 0.05, t-test).