an><span class='va'>t2</span><span class='op'>)</span>
</div><div class='output co'>#&gt; 
#&gt;           Genetic Covariance Test 
#&gt; 
#&gt; Genetic (Co)variances and Correlations (upper triangular):
#&gt;        NKPR     ED      CD      PH
#&gt; NKPR 4.5105 0.7641  0.6817  0.1268
#&gt; ED   0.5148 0.1006  1.0186  0.1755
#&gt; CD   0.1486 0.0332  0.0105 -0.1109
#&gt; PH   0.0370 0.0077 -0.0016  0.0189
#&gt; 
#&gt; Test: Pillai
#&gt; 
#&gt; Chi-Sq (df = 1) approx. and p-values (upper triangu