Table 4.

Changes in cross-correlation coefficient γ_x in electrode combinations in both (color—Grey) and (Grey—color) conditions; for n = 16. The bold ones (F3-F4, F7-F8, F3-F8, F4-F7, P3-P4, O1-O2, F3-F7, F4-F8) belong to the combinations representing homologous brain areas (Frontal, parietal and Occipital)

	Average difference in γx in experimental conditions (color—Grey) and (Grey—color)
Electrode combinations	Violet—G1	G2—Violet	Indigo—G2	G3—Indigo	Blue—G3	G4—Blue	Green—G4	G5—Green	Yellow—G5	G6—Yellow	Orange—G6	G7—Orange	Red—G7	G8—Red
F3–F4	0.788	−0.058	−0.039	−0.021	0.170	−0.528	0.401	0.019	−0.156	−0.103	0.323	−0.537	0.357	−0.185
F7–F8	0.928	−0.089	−0.112	−0.128	0.473	−0.730	0.622	−0.366	−0.068	0.077	0.687	−1.160	0.933	−0.483
F3–F8	1.032	−0.208	−0.080	−0.135	0.377	−0.551	0.524	−0.251	−0.169	0.081	0.611	−1.103	0.518	−0.194
F4–F7	0.863	−0.015	−0.055	−0.182	0.430	−0.760	0.490	−0.075	−0.078	−0.087	0.351	−0.548	0.539	−0.339
P3–P4	0.737	−0.318	0.140	−0.073	0.283	−0.284	0.243	−0.161	−0.141	0.376	0.267	−0.653	0.330	−0.051
O1–O2	0.700	−0.216	0.056	−0.006	0.000	0.011	0.207	−0.297	−0.037	0.087	0.553	−0.802	0.698	−0.386
F3–F7	1.003	−0.084	−0.168	−0.075	0.372	−0.612	0.578	−0.448	−0.043	0.000	0.709	−1.046	0.528	−0.179
F4–F8	0.773	−0.101	−0.046	−0.044	0.272	−0.588	0.482	−0.086	−0.058	0.016	0.134	−0.437	0.355	−0.187
F3–O1	0.653	−0.261	0.036	0.048	−0.032	−0.106	0.380	−0.395	−0.061	0.098	0.672	−0.920	0.479	−0.117
F3–O2	0.720	0.125	−0.440	0.098	0.094	−0.437	0.705	−0.351	−0.239	0.051	0.448	−0.950	0.513	−0.201
F7–O1	0.529	−0.101	0.090	−0.107	0.192	−0.147	0.337	−0.595	0.181	0.013	0.674	−0.907	0.595	−0.224
F7–O2	0.678	0.262	−0.553	0.102	0.232	−0.513	0.783	−0.525	−0.112	−0.040	0.517	−0.933	0.608	−0.279
F4–O1	0.345	−0.046	−0.131	0.163	0.054	−0.215	0.258	−0.201	−0.036	0.116	0.354	−0.502	0.467	−0.248
F4–O2	0.489	0.129	−0.229	0.053	−0.030	−0.368	0.504	−0.041	−0.292	−0.047	0.203	−0.404	0.354	−0.201
F8–O1	0.540	−0.223	0.114	−0.062	0.127	−0.208	0.341	−0.239	−0.110	0.165	0.589	−0.955	0.571	−0.244
F8–O2	0.581	0.224	−0.450	0.091	0.185	−0.547	0.732	−0.249	−0.335	0.181	0.320	−0.906	0.506	−0.235
F3–P3	0.840	−0.155	−0.063	−0.075	0.286	−0.570	0.546	−0.292	−0.038	−0.010	0.602	−0.945	0.412	−0.163
F3–P4	1.006	−0.481	0.221	−0.179	0.385	−0.293	0.281	−0.284	−0.165	0.094	0.678	−0.661	0.121	0.075
F7–P3	0.794	−0.043	−0.180	−0.045	0.414	−0.660	0.639	−0.490	0.040	−0.048	0.763	−1.029	0.586	−0.287
F7–P4	0.901	−0.265	0.017	−0.083	0.426	−0.346	0.241	−0.328	−0.031	0.038	0.695	−0.684	0.331	−0.032
F4–P3	0.646	−0.065	−0.049	0.021	0.159	−0.572	0.347	0.119	−0.165	0.023	0.245	−0.463	0.391	−0.261
F4–P4	0.741	−0.343	0.194	−0.005	0.238	−0.268	0.239	−0.088	−0.245	−0.028	0.420	−0.254	0.171	0.012
F8–P3	0.715	−0.123	−0.025	−0.068	0.298	−0.584	0.545	−0.228	−0.126	0.122	0.509	−0.950	0.621	−0.344
F8–P4	0.854	−0.351	0.181	−0.147	0.431	−0.391	0.286	−0.228	−0.157	0.124	0.547	−0.586	0.380	−0.201
O1–P3	0.662	−0.250	0.121	−0.015	0.072	−0.169	0.276	−0.384	−0.088	0.424	0.350	−0.773	0.549	−0.291
O1–P4	0.768	−0.483	0.198	−0.054	0.108	−0.005	0.063	−0.209	−0.023	0.377	0.344	−0.677	0.272	−0.063
O2–P3	0.601	0.104	−0.466	0.254	0.051	−0.471	0.640	−0.240	−0.206	0.195	0.280	−0.896	0.514	−0.253
O2–P4	0.673	0.170	−0.357	0.241	0.200	−0.147	0.338	−0.319	−0.157	−0.024	0.633	−0.571	0.179	−0.003