\begin{Schunk}
\begin{Sinput}
 outreg(list("Example Interaction" = mod1), tight = FALSE)
\end{Sinput}
\begin{tabular}{*{3}{l}}
 \hline
                &\multicolumn{2}{c}{Example Interaction}   \\
                &Estimate &(S.E.) \\
 \hline
 \hline
  (Intercept)    &  5.549  &   (4.199) \\
  x1             &  2.785*  &   (1.172) \\
  x3right        & -7.197  &   (6.104) \\
  x1:x3right     &  3.055  &   (1.644) \\
 \hline 
 N                &100      &       \\
 RMSE            &10.312        & \\
 $R^2$           &0.277        & \\
 adj $R^2$       &0.254        & \\
 \hline
 \hline
 
 \multicolumn{2}{l}{${*}  p \le 0.05$   }\\
 \end{tabular}\end{Schunk}
