\begin{tabular}{l*{3}{c}} \\[-1.8ex]\hline \hline \\[-1.8ex] 
& \multicolumn{1}{c}{Baseline} & \multicolumn{2}{c}{With Controls} \\ 
\cline{2-2} \cline{3-4} \\[-1.8ex] 
& \multicolumn{1}{c}{(1)} & \multicolumn{1}{c}{(2)} 
& \multicolumn{1}{c}{(3)} \\ 
\midrule
Fertilizer (kg/ha)  &       1.318\sym{**} &       1.318\sym{**} &       2.213\sym{***}\\
                    &     (0.599)         &     (0.599)         &     (0.676)         \\
Total labor for growing (day/ha)&       2.490         &       2.490         &       9.140\sym{*}  \\
                    &     (5.195)         &     (5.195)         &     (4.776)         \\
Irrigation (= 1 for yes)=1&     199.948         &     199.948         &     145.590         \\
                    &   (137.148)         &   (137.148)         &   (156.486)         \\
Tenure (=1 for owned)=1&    -434.511\sym{***}&    -434.511\sym{***}&    -109.934         \\
                    &   (136.648)         &   (136.648)         &   (117.357)         \\
Site FE             &          No         &          No         &         Yes         \\
Year FE             &          No         &          No         &         Yes         \\
\midrule
Observations        &         739         &         739         &         739         \\
R-squared           &       0.030         &       0.030         &       0.199         \\
\hline \hline \\[-1.8ex] 
\multicolumn{4}{p{0.8\linewidth}}{\small 
\noindent \textit{Note}: Dependent variable 
is rice yield in kg/ha. All models use 
OLS with standard errors clustered at the 
household level (in parentheses). 
* p$<$0.10, ** p$<$0.05, *** p$<$0.01.} 
\end{tabular}
