Table 2.

Averaged RREP, MEP, and SEP peak amplitudes

	S1	S2
RREP amplitudes, μV
Nf peak
F3	−5.59±2.05	−4.47±1.76* df=1, chi-square=15.98
F4	−5.82±2.30	−4.44±1.86* df=1, chi-square=12.80
P1 peak
C3′	2.59±1.92	1.42±1.06* df=1, chi-square=16.20
C4′	2.77±2.10	1.56±1.01* df=1, chi-square=12.80
N1 peak Cz	−4.28±2.49	−2.03±2.03* df=1, chi-square=20.00
MEP amplitudes, μV
P50 peak
C3′	1.60±1.13	0.82±0.49* df=1, F =11.16
C4′	1.43±1.04	0.79±0.70* df=1, chi-square=9.31
N100 peak Cz	−1.65±0.90	−0.89±0.65* df=1, chi-square=9.31
SEP amplitudes, μV
P50 peak C3′	+1.02±0.49	+0.56±0.4* df=1, F=29.59
N100 peak Cz	−1.47±1.01	−0.72±0.52* df =1, chi-sqare =13.00

Values are means ± SD.

^*Significant difference between S1 and S2 (P < 0.05).