6902</span></span>
<span><span class="co"># </span></span>
<span><span class="co"># $L4</span></span>
<span><span class="co"># [1] 3258</span></span>
<span><span class="co"># </span></span>
<span><span class="co"># $L5</span></span>
<span><span class="co">#  [1] 1658 1660 1661 1665 1667 1668 1670 1672 1673 1674 1675 1676 1678 1679 1680</span></span>
<span><span class="co"># [16] 1681 1682 1683 1691 1695 1697</span></span>
<span><span class="co"># </span></span>
<span><span class="co"># $L6</span></span>
<sp