Heatmap of eyes-in-head for head movements to the right and left.

<p><i><i>Note</i></i>. Heatmaps of eyes-in-head points in the longitude range [– 90°, 90°] and the latitude range [– 90°, 90°], with white lines showing 0° longitude and latitude, for posture conditions sit (left), swivel (middle) and stand (right). Top panel: If the head is moving to the right the eyes-in-head points are to the right of the head-defined center. Bottom panel: If the head is moving to the left the eyes-in-head points are to the left of the head-defined center.</p>