Figure 4.

Eye channel traces. In the upper row, the individual traces of canonical center (left) and canonical translating (right) conditions clearly show that only three subjects smoothly pursued the translating stimuli (gray lines). In the lower row, group averages of the whole group (left) and of the not-pursuing subjects group (right) are displayed. The vertical dotted line represents the N2c latency when, in the latter group, eye movements to translating and centered conditions are almost equivalent.