. Author manuscript; available in PMC: 2010 Jun 1.

Published in final edited form as: Exp Brain Res. 2009 May 26;196(2):263–277. doi: 10.1007/s00221-009-1846-x

Table 4. The phase of peak V_ORT.

Mean and standard deviation (across subjects) of the phase at peak V_ORT for trials at 20% MVC, for different frequencies, and direction (force increase and force decrease). The timing of the peak is generally later as the frequency increases, and is earlier for force decrease compared to force increase.

	Frequency
	0.67Hz	0.9Hz	1.1Hz	1.33Hz
Force increase	39.50(±10.17)	46.38(±10.29)	52.38(±5.88)	57.62(±8.05)
Force decrease	37.12(±9.79)	40.38(±6.61)	44.25(±7.91)	44.00(±6.70)

Table 4. The phase of peak VORT.

Table 4. The phase of peak V_ORT.