Figure 1.
The drug store corridor with all marked special-offer products (orange signs) on two racks (each containing six shelves).
Two cameras (marked by blue circles) at the beginning and the end of the corridor were used to record navigation of the subjects during the task.
Figure 2.
Value range for (a) the average number of correctly collected items over all runs, (b) the average time needed to complete the supermarket search task over all runs, and (c) the average time (over all runs) per correctly collected item.
The participant subgroups are marked by GCp/GPp (glaucoma controls/patients who passed), GPf (glaucoma patients who failed).
Table 1.
Performance and gaze-related parameters for glaucoma control subjects who passed (GCp), glaucoma patients who passed (GPp), and glaucoma patients who failed the task (GPf).