\begin{tabular}{l*{5}{c}} 
\\[-1.8ex]\hline \hline \\[-1.8ex] 
& \multicolumn{1}{c}{OLS} & 
\multicolumn{1}{c}{FD} & 
\multicolumn{1}{c}{Demean} & 
\multicolumn{1}{c}{LSDV} & 
\multicolumn{1}{c}{FE} \\ \midrule
\midrule
Fertilizer Cost     &       0.004         &      -0.027         &       0.144         &       0.144         &       0.144         \\
                    &     (0.243)         &     (0.267)         &     (0.286)         &     (0.351)         &     (0.286)         \\
\midrule
Observations        &        1566         &        1044         &        1566         &        1566         &        1566         \\
R-squared           &       0.000         &       0.000         &       0.000         &       0.436         &       0.000         \\
\hline \hline \\[-1.8ex] 
\multicolumn{6}{p{\linewidth}}{\small 
\noindent \textit{Note}: Dependent variable 
is chickpea yield in kg/ha. All models use 
standard errors clustered at the 
household level (in parentheses). 
* p$<$0.10, ** p$<$0.05, *** p$<$0.01.} 
\end{tabular}
