Table 1.

Mean and SD (standard deviation), increases (Δ) and efficacy (%) in the fifth study.

	Target			Distractor			Δ
	Mean	SD	Accuracy	Mean	SD	Accuracy	Mean	SD
Central	916.95	212.99	73	947.76	196.02	80	30.81	150.29
Partial right	891.12	164.97	78	964.48	222.65	77	73.37	154.19
Right Profile	889.37	160.33	75	974.39	225.47	75	85.02	148.27
Partial Left	880.43	159.18	75	953.07	209.97	82	72.64	164.29
Left profile	865.87	177.62	71	989.00	224.21	79	123.13	173.13