\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{t2000ndstep}{\ntables}}\providecommand{\algbtables}{\StrLeft{t200ndstep}{\ntables}}\providecommand{\algctables}{\StrLeft{t32000ndstep}{\ntables}}\providecommand{\algdtables}{\StrLeft{t50ndstep}{\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{f4} & \multicolumn{2}{@{\,}X@{\,}}{2234} & \multicolumn{2}{@{\,}X@{\,}}{3626} & \multicolumn{2}{@{\,}X@{\,}}{3660} & \multicolumn{2}{@{\,}X@{\,}}{3707} & \multicolumn{2}{@{\,}X@{\,}}{3744} & \multicolumn{2}{@{\,}X@{\,}|}{28767} & 12 & /15\\
\algatables\hspace*{\fill} & \textbf{0} & \textbf{.13}\mbox{\tiny (0.0)}$_{\downarrow5}$ & \textbf{0} & \textbf{.28}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.41}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.67}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.84}\mbox{\tiny (0.1)}$_{\downarrow4}$ & \textbf{0} & \textbf{.12}\mbox{\tiny (0.0)}$_{\downarrow2}$ & 15 & /15\\
\algbtables\hspace*{\fill} & \textbf{0} & \textbf{.13}\mbox{\tiny (0.0)}$_{\downarrow5}$ & 0 & .33\mbox{\tiny (0.2)}$_{\downarrow5}$ & 0 & .68\mbox{\tiny (0.5)} & 4 & .9\mbox{\tiny (6)} & 11 & \mbox{\tiny (14)} & 2 & .4\mbox{\tiny (2)} & 7 & /15\\
\algctables\hspace*{\fill} & \textbf{0} & \textbf{.13}\mbox{\tiny (0.0)}$_{\downarrow5}$ & \textbf{0} & \textbf{.28}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.41}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.67}\mbox{\tiny (0.1)}$_{\downarrow5}$ & \textbf{0} & \textbf{.84}\mbox{\tiny (0.1)}$_{\downarrow4}$ & \textbf{0} & \textbf{.12}\mbox{\tiny (0.0)}$_{\downarrow2}$ & 15 & /15\\
\algdtables\hspace*{\fill} & 0 & .13\mbox{\tiny (0.0)}$_{\downarrow5}$ & 1 & .9\mbox{\tiny (3)} & 192 & \mbox{\tiny (214)} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{1e5}} & 0 & /15
\end{tabularx}