Table 1: Cohen’s D effect sizes for the differences in cross-spectral power between flexion and extension at each velocity. The mean difference in cross spectral power (± 95% confidence interval) at each velocity is also shown.

	Velocity (deg/sec)
	0	60	180	300
Cohen’s D	0.117	1.167	1.167	0.891
Mean Difference ± 95% confidence interval (Volts - squared)	0.005 ± 0.074	0.027 ± 0.047	0.029 ± 0.049	0.029 ± 0.063