l></div>
    </div>
    <div style="position:absolute; width: 350px; left: 700px;">
      <textarea id="out_sample" rows="8" cols="40"></textarea>
      <div><label for="out_sample">Out sample</label></div>
    </div>
  </div>
  <div>
    <span>&#934;<sub>0</sub> to &#934;<sub>7</sub>: </span>
    <span style="margin:15px; ">1</span>
    <span style="margin:15px; ">x<sub>1</sub></span>
    <span style="margin:15px; ">x<sub>2</sub></span>
    <span style="margin:15px; ">x<sub>1</sub><sup>2</sup></span>
    <