\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{f8} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+3}:1.2 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+2}:3.2 \quad} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+0}:7.0 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.6e-1}:27 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{1.6e-6}:100 } & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{1} & \textbf{.8}\mbox{\tiny (0.8)} & \textbf{2} & \textbf{.0}\mbox{\tiny (0.9)} & \textbf{1} & \textbf{.8}\mbox{\tiny (2)} & \textbf{9} & \textbf{.0}\mbox{\tiny (4)}$^{\star}$ & \textbf{4} & \textbf{.2}\mbox{\tiny (1)}$^{\star4}$ & 15 & /15\\
\algbtables\hspace*{\fill} & 14 & \mbox{\tiny (16)} & 7 & .0\mbox{\tiny (6)} & 367 & \mbox{\tiny (703)} & 2208 & \mbox{\tiny (2503)} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{2e4}} & 0 & /15\\
\algctables\hspace*{\fill} & 44 & \mbox{\tiny (0.6)} & 51 & \mbox{\tiny (63)} & 29 & \mbox{\tiny (23)} & 2253 & \mbox{\tiny (5075)} & \multicolumn{2}{@{\,}X@{\,}|}{$\infty$\,\textit{2e4}} & 0 & /15
\end{tabularx}