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. Author manuscript; available in PMC: 2013 Apr 21.

Published in final edited form as: Exp Brain Res. 2009 Dec 24;202(1):189–202. doi: 10.1007/s00221-009-2126-5

Table 2.

Correlations between force trajectory SD (N) and the measures of error and variability during the goal-directed trials

	Fast (150 ms)				Slow (1 s)
	20%	40%	60%	80%	20%	40%	60%	80%
Endpoint error (cm)	0.30	0.15	0.37	0.45	0.03	−0.31	0.11	−0.06
Time error (ms)	0.38	0.20	0.42	0.47	0.05	−0.38	0.06	0.04
Force error (N)	0.67	0.70	0.53	0.74	0.52	0.72	0.62	0.30
Endpoint variance (cm²)	−0.36	0.11	0.20	0.67	0.00	0.29	0.00	0.29

Bold indicates P < 0.01