Table 2.

Sham only participant results: categories of participants, which participants were in each category, and a brief summary of the results from participants for control paradigm.

Participant group	Participants in group	Results
Responsive	Subject 1 Subject 4 Subject 6 Subject 7 Subject 8 Subject 9 Subject 10	17 total percepts, 11 of which were circles. 4 total percepts, 3 of which were lines 1 total percept, a blob of gray color 2 total percepts, one being crosshair shape and the other being a dot 7 total percepts, 5 being circles 8 total percepts, 7 beings spots of color 6 total percepts, 4 being spots of color
Non-responsive	Subject 2 Subject 3 Subject 5	N/A