\begin{table}[!htbp]
   \centering
   \footnotesize
   \caption{Sorting Effects on Minority Population}
   \label{table:corr_minority}
   \begin{threeparttable}
      \begin{tabular}{lcccccc}
            \tabularnewline \midrule \midrule
             & \multicolumn{3}{c}{Propensity Score Matched} & \multicolumn{3}{c}{Matched by County} \\ 
             \cmidrule(lr){2-4} \cmidrule(lr){5-7}
            Model                                     & (1)              & (2)              & (3)             & (4)              & (5)              & (6)\\  
            \midrule
         Constant                 & 6.143$^{***}$   &                 &                 & 6.613$^{***}$   &                 &   \\   
                                  & (0.3864)        &                 &                 & (0.3506)        &                 &   \\   
         New Site                 & 0.2472$^{***}$  & 0.1663$^{*}$    & 0.0215          & 0.2448$^{***}$  & 0.1580$^{*}$    & 0.0532\\   
                                  & (0.0863)        & (0.0883)        & (0.0610)        & (0.0848)        & (0.0853)        & (0.0613)\\   
         Income per Capita        & -0.0234$^{***}$ & -0.0244$^{***}$ & -0.0252$^{***}$ & -0.0183$^{***}$ & -0.0189$^{***}$ & -0.0216$^{***}$\\   
                                  & (0.0030)        & (0.0030)        & (0.0026)        & (0.0029)        & (0.0028)        & (0.0020)\\   
         High School Grad. Rate   & -0.9467$^{***}$ & -0.9326$^{***}$ & -0.0813         & -0.7779$^{**}$  & -0.7726$^{**}$  & -0.3287\\   
                                  & (0.3431)        & (0.3459)        & (0.3223)        & (0.3661)        & (0.3654)        & (0.3316)\\   
         Median Housing Value     & 0.0153$^{***}$  & 0.0156$^{***}$  & 0.0034$^{*}$    & 0.0084$^{***}$  & 0.0084$^{***}$  & 0.0019\\   
                                  & (0.0026)        & (0.0026)        & (0.0018)        & (0.0024)        & (0.0024)        & (0.0014)\\   
         Current Elec. Cap.       & -0.2047$^{***}$ & -0.2048$^{***}$ & -0.0645         & -0.1686$^{**}$  & -0.1676$^{**}$  & -0.1183$^{**}$\\   
                                  & (0.0437)        & (0.0437)        & (0.0431)        & (0.0671)        & (0.0675)        & (0.0498)\\   
         Newly Retired Elec. Cap. & -0.1860         & -0.2265         & -0.1331$^{**}$  & -0.1042         & -0.1363         & -0.2172\\   
                                  & (0.1575)        & (0.1560)        & (0.0672)        & (0.2232)        & (0.2254)        & (0.1404)\\   
         Population Density       & 0.0789$^{***}$  & 0.0788$^{***}$  & 0.0463$^{***}$  & 0.0346$^{***}$  & 0.0348$^{***}$  & 0.0300$^{***}$\\   
                                  & (0.0219)        & (0.0215)        & (0.0162)        & (0.0047)        & (0.0046)        & (0.0043)\\   
         Max. Temperature         & 0.0480$^{***}$  & 0.0498$^{***}$  & 0.0380          & 0.0374$^{***}$  & 0.0392$^{***}$  & 0.0345$^{*}$\\   
                                  & (0.0154)        & (0.0154)        & (0.0242)        & (0.0143)        & (0.0143)        & (0.0190)\\   
         Min. Temperature         & 0.0512$^{***}$  & 0.0496$^{***}$  & 0.0241          & 0.0363$^{**}$   & 0.0344$^{**}$   & -0.0060\\   
                                  & (0.0154)        & (0.0154)        & (0.0247)        & (0.0156)        & (0.0156)        & (0.0238)\\   
         GROUP $=$ Treated        & 0.0221          & 0.0667          & 0.2085$^{***}$  & -0.1901$^{*}$   & -0.1439         & 0.1711$^{***}$\\   
                                  & (0.1030)        & (0.1029)        & (0.0666)        & (0.1103)        & (0.1094)        & (0.0555)\\   
            \midrule
            Group Dummy                               & Yes              & Yes              & Yes             & Yes              & Yes              & Yes\\  
            Year FE                                   & No               & Yes              & Yes             & No               & Yes              & Yes\\  
            County FE                                 & No               & No               & Yes             & No               & No               & Yes\\  
         Observations             & 33,266          & 33,266          & 33,266          & 216,069         & 216,069         & 216,069\\  
         R$^2$                    & 0.2828          & 0.2871          & 0.6649          & 0.2521          & 0.2578          & 0.4705\\  
         Within R$^2$             &                 & 0.2858          & 0.1623          &                 & 0.2559          & 0.1927\\  
            \midrule
      \end{tabular}
   \begin{tablenotes}[flushleft]
      \footnotesize
      \item Minority population is measured in logarithms. Clustered (County FIPS) standard errors in parentheses. Signif. Codes: *** p$<$0.01, ** p$<$0.05, * p$<$0.1.
   \end{tablenotes}
   \end{threeparttable}
\end{table}
