Table 2: Times descriptive statistics (in seconds).

𝑁 Mean Median Mode Std. dev. Min. Max.

Total time 13 303.80 308.00 209.44 52.76 209.44 374.91
Eye chart: total time 13 141.5 136.5 71.00 40.3 71.0 213.0
Eye chart: time to find 13 84.0 71.5 36.0 32.5 36.0 150.0
Eye chart: time identifying 13 57.5 59.5 22.0 31.4 21.0 116.0
POI: total time 12 98.2 81.0 74.0 41.3 41.0 183.0
POI: time to find 12 27.7 27.0 10.0 18.2 10.0 73.0
POI: time identifying 12 70.5 58.0 71.0 38.2 33.0 150.0