/p>
</dd> 
<dt><code>girth4</code></dt><dd><p>a numeric vector: trunk girth at 4 years (mm x 100)</p>
</dd> 
<dt><code>ext4</code></dt><dd><p>a numeric vector: extension growth at 4 years (m)</p>
</dd> 
<dt><code>girth15</code></dt><dd><p>a numeric vector: trunk girth at 15 years (mm x 100)</p>
</dd> 
<dt><code>weight15</code></dt><dd><p>a numeric vector: weight of tree above ground at 15 years (lb x 1000)</p>
</dd> 
</dl>



<h3>Details</h3>

<p>This is a balanced, one-way MANOVA design, with n=8 trees for