Table 1.

The P-values obtained upon paired t-testing of the significance of differences in peak values obtained in the non-fixation and fixation phases.

Electrode	6 Hz	7 Hz	8 Hz	12 Hz	14 Hz	16 Hz
PO7	0.55	0.74	0.15	0.38	0.13	0.12
Oz	0.07+	0.01*	0.07+	0.09+	0.08+	0.008**
PO8	0.17	0.78	0.14	0.43	0.06+	0.12

⁺p < 0.1,

^*p < 0.05,

^**p < 0.01.