\begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{Temperature  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 11.688*** \tabularnewline
 &(0.150)\tabularnewline
  Elev. per 1000 ft & -3.238*** \tabularnewline
 &(0.202)\tabularnewline
 \hline
 N&\multicolumn{1}{l}{92} \tabularnewline
 RMSE&0.958\tabularnewline
 $R^2$&0.741\tabularnewline
 \hline
\hline
 
 \multicolumn{2}{l}{  ${*  p}\le 0.05$${*\!\!*  p}\le 0.01$${*\!\!*\!\!*  p}\le 0.001$}\tabularnewline
 \end{tabular}\begin{tabular}{@{}l*{2}{l}@{}}
\hline
  &\multicolumn{1}{l}{Temperature  }\tabularnewline
 &\multicolumn{1}{l}{Estimate}\tabularnewline
 &\multicolumn{1}{l}{(S.E.)}\tabularnewline
 \hline
 \hline
  (Intercept) & 11.688*** \tabularnewline
 &(0.150)\tabularnewline
  Elev. per 1000 ft & -3.238*** \tabularnewline
 &(0.202)\tabularnewline
 \hline
 N&\multicolumn{1}{l}{92} \tabularnewline
 RMSE&0.958\tabularnewline
 $R^2$&0.741\tabularnewline
 \hline
\hline
 
 \multicolumn{2}{l}{  ${*  p}\le 0.05$${*\!\!*  p}\le 0.01$${*\!\!*\!\!*  p}\le 0.001$}\tabularnewline
 \end{tabular}