\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{maxdifft2000g0.5Nndstep}{\ntables}}\providecommand{\algbtables}{\StrLeft{maxdifft2000g0.5ndstep}{\ntables}}\providecommand{\algctables}{\StrLeft{maxdifft2000g1ndstep}{\ntables}}
\begin{tabularx}{1.03\textwidth}{@{}c@{}|*{6}{@{}r@{}X@{}}|@{}r@{}@{}l@{}}
$\Delta f_\mathrm{opt}$ & \multicolumn{2}{@{\,}X@{\,}}{1e1} & \multicolumn{2}{@{\,}X@{\,}}{1e0} & \multicolumn{2}{@{\,}X@{\,}}{1e-1} & \multicolumn{2}{@{\,}X@{\,}}{1e-3} & \multicolumn{2}{@{\,}X@{\,}}{1e-5} & \multicolumn{2}{@{\,}X@{}|}{1e-7} & \multicolumn{2}{@{}l@{}}{\#succ}\\\hline
\textbf{f1} & \multicolumn{2}{@{\,}X@{\,}}{43} & \multicolumn{2}{@{\,}X@{\,}}{43} & \multicolumn{2}{@{\,}X@{\,}}{43} & \multicolumn{2}{@{\,}X@{\,}}{43} & \multicolumn{2}{@{\,}X@{\,}}{43} & \multicolumn{2}{@{\,}X@{\,}|}{43} & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{2} & \textbf{.1}\mbox{\tiny (0.1)} & \textbf{2} & \textbf{.8}\mbox{\tiny (0.1)} & 4 & .5\mbox{\tiny (0.7)} & 8 & .2\mbox{\tiny (2)} & 13 & \mbox{\tiny (2)} & 17 & \mbox{\tiny (2)} & 15 & /15\\
\algbtables\hspace*{\fill} & \textbf{2} & \textbf{.1}\mbox{\tiny (0.1)} & \textbf{2} & \textbf{.8}\mbox{\tiny (0.1)} & 4 & .5\mbox{\tiny (0.7)} & 8 & .3\mbox{\tiny (1)} & 12 & \mbox{\tiny (3)} & 16 & \mbox{\tiny (2)} & 15 & /15\\
\algctables\hspace*{\fill} & \textbf{2} & \textbf{.1}\mbox{\tiny (0.1)} & \textbf{2} & \textbf{.8}\mbox{\tiny (0.1)} & \textbf{3} & \textbf{.9}\mbox{\tiny (0.3)}$^{\star2}$ & \textbf{6} & \textbf{.1}\mbox{\tiny (0.7)}$^{\star3}$ & \textbf{8} & \textbf{.7}\mbox{\tiny (1)}$^{\star4}$ & \textbf{11} & \textbf{}\mbox{\tiny (1.0)}$^{\star4}$ & 15 & /15
\end{tabularx}