Table 2: Accuracy (average number of correct responses and standard deviations) for big targets presented alone or small targets surrounded by flankers in each hemifield.

185385.tab.005185385.tab.006185385.tab.007185385.tab.008

Young adults11,5 (1,3)14,8 (1,2)12,5 (1,7)14,6 (1,2)
Older adults9,2 (3,3)14,0 (1,8)10,6 (3,1)14,6 (1,4)
Myocardial infarction7,0 (2,3)12,5 (2,0)5,6 (4,7)13,0 (4,1)
Coronary artery bypass7,7 (4,4)12,8 (4,5)7,8 (3,9)11,3 (5,1)