Table 1.

Inactivation effects by movement type

	Saccade		Reach
Effect	Coordinated	Dissociated	Coordinated	Dissociated
RT, ms	196.7, 5.4 (1.5)*	202.7, 5.4 (1.2)*	268.9, 7.9 (2.6)*	227.6, 0.1 (0.9)
Error rate, %	11.4, 2.7 (1.3)*	14.1, 3.0 (1.0)*	12.2, 0.1 (0.8)	14.4, 0.1 (1.5)
Duration, ms	61.8, 1.5 (0.5)*	64.2, 0.8 (0.3)*	159.8, 0.1 (2.4)	131.3, 0.0 (1.6)
Accuracy, °	3.8, 0.1 (0.1)*	3.9, 0.2 (0.0)*	4.6, 0.2 (0.1)*	5.0, 0.0 (0.3)
Endpoint scatter, °	1.9, 0.2 (0.1)*	2.2, 0.3 (0.2)	1.7, 0.1 (0.1)	2.5, 0.0 (0.1)

Each cell shows mean control values followed by the inactivation effects (SEM). Fig. S3 shows accuracy and scatter effects for each target.

*P < 0.05, two-tailed t test.