anning units: 100</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Number of species: 3</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Number of attribute spaces: 1</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span> Results</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Number of solutions: 3</span>
<span class="r-msg co"><span class="r-pr">#&gt;</span>   Best solution score: 20 (20 planning units)</span>
<span class="r-in"><span><span class="co">#