Table 2 Moving annular gratings paradigm: behavioral results and a number of epochs sampled for MEG analysis

Number of epochs

79.6 (7.3)

83.3 (5.5)

79.0 (7.5)

82.7 (7.3)

80.1 (7.1)

83.0 (6.6)

Reaction time (ms)^a

509.9 (101.4)

436.4** (62.5)

474.9 (92.7)

414.6* (63.2)

463.9 (103.5)

407.3* (70.8)

Omission errors (% trials)^a

2.2

2.5

2.1

1.8

1.2

2.2

Commission errors (% trials)^a

0.36

0.55

0.44

0.61

0.17

0.87