n><span class='symbol'>:avg</span><span class='rbracket'>]</span> <span class='op'>=</span>
      <span class='lparen'>(</span><span class='lparen'>(</span><span class='ivar'>@averages</span><span class='lbracket'>[</span><span class='id identifier rubyid_label'>label</span><span class='rbracket'>]</span><span class='lbracket'>[</span><span class='symbol'>:avg</span><span class='rbracket'>]</span> <span class='op'>*</span> <span class='ivar'>@averages</span><span class='lbracket'>[</span><span class='id ide