\begin{Schunk}
\begin{Sinput}
 mcDiagnose(mod3)
\end{Sinput}
The following auxiliary models are being estimated and returned in a list:
heaven ~ hell
<environment: 0x21618c0>
hell ~ heaven
<environment: 0x21618c0>
Drum roll please! 

And your $R_j$ Squareds are (auxiliary Rsq)
   heaven      hell 
0.8607671 0.8607671 
The Corresponding VIF, $1/(1-R_j^2)$
 heaven    hell 
7.18221 7.18221 
Bivariate Correlations for design matrix 
       heaven hell
heaven   1.00 0.93
hell     0.93 1.00\end{Schunk}
