Figure 16.

Group means and subject means for FLORA in four task categories: (A) orientation, (B) mobility, (C) activities of daily living, and (D) interacting with others. (E–H) The relative contribution of vision (with respect to other senses) was determined for these same tasks. One subject is excluded from this analysis (see text). Group averages are shown as blue lines (device on) and red lines (device off). Subject averages are shown as circles (device on) and squares (device off). The color key for individual subject data is described in the legend of (A) and (E).