Table 1.

Averaged values for the input-output parameters are presented for the four conditions.

Condition	Measurement	MEPmax Mean ± SD	S50 (% RTh) Mean ± SD	Slope Mean ± SD
VM + N/ES	Pre	0.25 ± 0.21	99 ± 12	0.10 ± 0.040
	Post	0.27 ± 0.23	100 ± 12	0.17 ± 0.32
	Post 30	0.26 ± 0.17	87 ± 59	0.080 ± 0.040
VM + M/ES	Pre	0.19 ± 0.070	96 ± 16	0.090 ± 0.050
	Post	0.29 ± 0.13	99 ± 10	0.11 ± 0.080
	Post 30	0.29 ± 0.18	98 ± 11	0.18 ± 0.34
VM	Pre	0.30 ± 0.15	101 ± 9	0.10 ± 0.060
	Post	0.30 ± 0.23	98 ± 6	0.20 ± 0.27
	Post 30	0.29 ± 0.21	97 ± 11	0.19 ± 0.31
M/ES	Pre	0.32 ± 0.22	102 ± 16	0.080 ± 0.040
	Post	0.32 ± 0.30	99 ± 25	0.070 ± 0.040
	Post 30	0.38 ± 0.34	99 ± 12	0.11 ± 0.10

VM, voluntary movement; N/ES, nerve-located ES; M/ES, muscle-located ES; post30, 30 min post intervention. The r²-value of the sigmoidal fit was on average 0.75 ± 0.23.