Table 1.

Latencies and amplitudes of frontal (F), central (C) and parietal (P) responses to nociceptive stimuli in the surface experiment according to the stimulus condition

	Spindle			No spindle
	F	C	P	F	C	P
Latencies (ms)
N2	216 ± 10	219 ± 9	221 ± 9	217 ± 13	217 ± 12	218 ± 11
P2	279 ± 15	277 ± 15	280 ± 15	289 ± 16	288 ± 15	285 ± 16
P3	572 ± 24	574 ± 25	576 ± 24	560 ± 20	560 ± 20	562 ± 20
Amplitudes (μV)
N2–P2	12.3 ± 2.6	16.5 ± 3.5	17.6 ± 3.4	9.9 ± 2.6	13.4 ± 3.1	12.4 ± 3.5
P3	11.6 ± 3.6	20.9 ± 3.3	26.7 ± 4.0	9.6 ± 2.4	12.3 ± 2.6	12.8 ± 2.4

Data are the mean ± SEM.