Figure 6.

Direction-of-motion response within horizontal (H), acute (A), vertical (V) and oblique (O) domains in three cases. The direction-of motion response is shown for horizontal, acute, vertical and oblique domains (see Materials and Methods, Figure 5) for the three cases examined in this study. Note that the long axis of these radial plots is approximately parallel to the direction of the moving grating, indicated at the right, and orthogonal to the orientation of the grating. The values on the radial plots are normalized values (see Materials and Methods, Figure 5).