\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{ HCMA}{\ntables}}\providecommand{\algbtables}{\StrLeft{ LSfminbnd posik noiseless}{\ntables}}\providecommand{\algctables}{\StrLeft{ LSstep posik noiseless}{\ntables}}
\begin{tabularx}{1.0\textwidth}{@{}c@{}|*{5}{@{}r@{}X@{}}|@{}r@{}@{}l@{}}
\#FEs/D & \multicolumn{2}{@{}c@{}}{0.5} & \multicolumn{2}{@{}c@{}}{1.2} & \multicolumn{2}{@{}c@{}}{3} & \multicolumn{2}{@{}c@{}}{10} & \multicolumn{2}{@{}c@{}}{50} & \multicolumn{2}{@{}l@{}}{\#succ}\\\hline
\textbf{f17} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+1}:26 \quad} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+0}:85 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+0}:155 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+0}:238 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{6.3e-1}:585 } & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{2} & \textbf{.2}\mbox{\tiny (2)} & \textbf{1} & \textbf{.7}\mbox{\tiny (1)}$^{\star}$ & \textbf{2} & \textbf{.0}\mbox{\tiny (0.7)}$^{\star2}$ & \textbf{1} & \textbf{.9}\mbox{\tiny (0.9)}$^{\star3}$ & \textbf{1} & \textbf{.3}\mbox{\tiny (0.8)}$^{\star4}$ & 15 & /15\\
\algbtables\hspace*{\fill} & 35 & \mbox{\tiny (9)} & 77 & \mbox{\tiny (145)} & 406 & \mbox{\tiny (451)} & 746 & \mbox{\tiny (543)} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{1e5}} & 0 & /15\\
\algctables\hspace*{\fill} & 959 & \mbox{\tiny (3144)} & 1427 & \mbox{\tiny (1211)} & 4220 & \mbox{\tiny (8209)} & 2768 & \mbox{\tiny (1999)} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{1e5}} & 0 & /15
\end{tabularx}