Table 2.

Cutaneous SP findings after painful stimulation of the first, third and fifth digits

	CSP 1st			CSP 3rd			CSP 5th
No.	onset	end	duration	onset	end	duration	onset	end	duration
1	73.0	104.0	31.0	71.5	93.0	21.5	70.0	88.0	18.0
2	44.5	139.0	94.5	59.5	134.5	75.0	70.0	146.5	76.5
3	79.5	138.5	59.0	80.0	125.5	45.5	89.0	127.5	38.5
4	94.0	125.0	31.0	74.0	94.5	20.5	86.5	130.0	43.5
5	83.5	166.0	82.5	100.5	145.5	45.0	83.5	136.0	52.5
6	46.5	133.0	86.5	47.0	137.0	90.0	48.5	127.0	78.5
7	85.5	167.0	81.5	94.5	145.0	50.5	99.0	133.5	34.5
8	77.5	126.0	48.5	absent	absent	absent	absent	absent	absent
9	67.5	127.0	59.5	61.5	138.0	76.5	65.5	136.5	71.0
10	absent	absent	absent	82.5	133.0	50.5	73.5	117.5	44.0
11	absent	absent	absent	81.5	130.0	48.5	68.0	128.0	60
12	55.0	124.0	69.0	57.5	125.5	68.0	71.0	123.0	52.0
13	absent	absent	absent	68.0	130.5	62.5	74.0	135.0	61.0
14	82.0	146.5	64.5	73.0	132.5	59.5	77.5	128.5	51.0
15	63.5	105.5	42.0	79.0	113.5	34.5	76.0	111.0	35.0
16	61.0	120.5	59.5	67.0	116.5	49.5	69.5	122.5	53.0
17	119.5	137.5	18.0	99.5	119.5	20.0	91.0	102.5	11.5
18	46.0	131.0	85.0	56.5	126.5	70.0	58.5	119.5	61.0
19	absent	absent	absent	141.0	163.0	22.0	absent	absent	absent

Mean values, in ms. Recording electrodes are placed on m.APB