\begin{tabular}{lllllll}
\toprule
 & Method & FedAvg & FedProx & FedSophia & FedNew & FedNewton \\
Dataset & Alpha &  &  &  &  &  \\
\midrule
mnist & 0.5 & 93.48 ± 0.39 & 93.43 ± 0.38 & 93.57 ± 0.52 & 93.53 ± 0.54 & 97.79 ± 0.08 \\
\cline{1-7}
\bottomrule
\end{tabular}
