\begin{tabular}{*{3}{l}}
\hline
                  & \multicolumn{2}{c}{M1}   \tabularnewline
                   &Estimate  &(S.E.)  \tabularnewline
 \hline
 \hline
   (Intercept)     &-4.294   &   ( 8.647) \tabularnewline
   education       &4.764***   &   ( 1.025) \tabularnewline
   typeprof        &18.864   &   (16.888) \tabularnewline
   typewc          &-24.383   &   (21.778) \tabularnewline
   education:typeprof    &-0.981   &   ( 1.449) \tabularnewline
   education:typewc    &1.671   &   ( 2.078) \tabularnewline
 \hline
 N                 &98       &        \tabularnewline
 RMSE             &7.827         & \tabularnewline
 $R^2$             &0.801         & \tabularnewline
 adj $R^2$         &0.790         & \tabularnewline
 \hline
\hline
 
 \multicolumn{3}{c}{${*  p}\le 0.05$${*\!\!*  p}\le 0.01$${*\!\!*\!\!*  p}\le 0.001$}\tabularnewline
 \end{tabular}