. 2011 Feb 9;31(6):1944–1948. doi: 10.1523/JNEUROSCI.0056-10.2011

Table 1.

Average parameters of F(t), dF/dt, and T during dynamic trials

Subject	Trials (n)	Force magnitudes at stimulation instant^a,b		dF/dt magnitude^c [(N/s)/CV]	Angular velocity^c (°/s)	T onset latency/peak (ms)	TMS-induced increase in dF/dt^c (%)
Subject	Trials (n)	F(t)	dF/dt	dF/dt magnitude^c [(N/s)/CV]	Angular velocity^c (°/s)	T onset latency/peak (ms)	TMS-induced increase in dF/dt^c (%)
1	47	14.9	0.03^***	29.37/0.09	425 ± 82	25.25/28.18	280
2	54	13.2	0.05^***	42.26/0.09	606 ± 42	21.26/45.60	230
3	52	14.8	0.03^***	30.62/0.09	506 ± 144	25.0/34.56	297
4	74	14.9	0.04^***	34.87/0.07	541 ± 124	26.27/47.03	305
5	65	14.8	0.04^***	39.02/0.08	553 ± 113	22.18/94.66	397

n, Number of analyzed trials.

***p < 0.0001.

^aNormalized for 0.15 × MVC in the direction of the set.

^bMagnitude of dF/dt vector computed at 1 ms resolution (duration of TMS pulse).

^cComputed for the 50 ms epoch before TMS-induced twitch (T).