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. Author manuscript; available in PMC: 2010 Jul 19.
Published in final edited form as: J Psychophysiol. 2009;23(2):52–62. doi: 10.1027/0269-8803.23.2.52

Table 1.

Descriptives (mean [SD]) for P50, N100, and P200 ratio, difference score, amplitudes, and latencies across the total sample (n = 60)

P50 N100 P200
Ratio 53.99 (40.80) 48.62 (22.68) 47.50 (19.80)
Difference score 1.41 (1.32) 4.05 (2.89) 6.77 (4.78)
Amplitude S1 2.76 (1.53) 7.40 (3.73) 11.98 (6.20)
Amplitude S2 1.36 (1.18) 3.35 (2.04) 5.21 (2.63)
Latency S1 62.72 (13.65) 105.29 (14.25) 202.09 (27.43)
Latency S2 60.65 (14.46)a 94.69 (14.05) 183.72 (29.01)

Note. an = 52 due to no P50 latency for S2 with absolute suppression (ratio = 0).