ON"</span>, <span class='st'>"STUDY EYE SELECTION"</span>, <span class='st'>""</span>, 
                              <span class='st'>"STUDY EYE SELECTION"</span>, <span class='st'>"STUDY EYE SELECTION"</span>, <span class='st'>""</span><span class='op'>)</span>,
                 SCORRES  <span class='op'>=</span> <span class='fu'><a href='https://rdrr.io/r/base/c.html'>c</a></span><span class='op'>(</span><span class='st'>"LEFT"</span>, <span class='st'>"OS"</span>, <span class='st'>""</span>, <span class