\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{ LSfminbnd posik noiseless}{\ntables}}\providecommand{\algbtables}{\StrLeft{ LSstep posik noiseless}{\ntables}}
\begin{tabularx}{1.0\textwidth}{@{}c@{}|*{7}{@{}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-2} & \multicolumn{2}{@{\,}X@{\,}}{1e-3} & \multicolumn{2}{@{\,}X@{\,}}{1e-5} & \multicolumn{2}{@{\,}X@{\,}}{1e-7} & \multicolumn{2}{@{}l@{}}{\#succ}\\\hline
\textbf{f20} & \multicolumn{2}{@{}c@{}}{222 \quad} & \multicolumn{2}{@{}c@{}}{1.3e5 \quad} & \multicolumn{2}{@{}c@{}}{1.6e8 \quad} & \multicolumn{2}{@{}c@{}}{$\infty$ \quad} & \multicolumn{2}{@{}c@{}}{$\infty$ \quad} & \multicolumn{2}{@{}c@{}}{$\infty$ \quad} & \multicolumn{2}{@{}c@{}|}{$\infty$} & 0\\
\algatables\hspace*{\fill} & \textbf{10} & \textbf{}\mbox{\tiny (1)}$^{\star4}$ & \multicolumn{2}{@{\,}X@{\,}}{$\infty$} & \multicolumn{2}{@{\,}X@{\,}}{\textbf{$\infty$}} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}|}{.} & 0 & /15\\
\algbtables\hspace*{\fill} & 234 & \mbox{\tiny (73)} & \textbf{10} & \textbf{}\mbox{\tiny (9)} & \multicolumn{2}{@{\,}X@{\,}}{\textbf{$\infty$}} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}}{.} & \multicolumn{2}{@{\,}X@{\,}|}{.} & 0 & /15
\end{tabularx}