\begin{Schunk}
\begin{Soutput}
           [,1]       [,2]        [,3]      [,4]
[1,] 28.6592382   6.291899  -0.6252022 -2.311278
[2,]  6.2918986  47.596049 -19.0211707 -5.709700
[3,] -0.6252022 -19.021171  20.2127947  6.125826
[4,] -2.3112780  -5.709700   6.1258257 36.618713
\end{Soutput}
\end{Schunk}
