\begin{Schunk}
\begin{Sinput}
 ex133 <- jumboData[[133]]
 head(ex133)
\end{Sinput}
\begin{Soutput}
   ds        x1       x2
1 133  92.19604 27.23815
2 133  93.59130 34.71204
3 133  82.58271 53.47827
4 133  78.46469 23.78407
5 133 101.30743 38.52884
6 133  88.72971 19.47875
\end{Soutput}
\end{Schunk}
