Table 1. Contrast of eyes-open graphs with random surrogates.

Eyes-open session
z-scores	Alcohol					Placebo
	δ	θ	α	β	γ	δ	θ	α	β	γ
Global Efficiency	145.82	141.23	152.7	128.56	130.32	138.13	138.83	167.29	125.15	167.28
Local Efficiency	223.17	217.42	231.78	201.56	203.76	213.53	214.41	250.07	197.28	250.06

z-values of the 20 contrasts performed with a z-test with significance level at 0.05 (FDR corrected). All contrasts were significant (p<0.001).