\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{f12} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+7}:15 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+7}:24 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.6e+7}:34 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+6}:103 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{1.0e+1}:515 } & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{2} & \textbf{.9}\mbox{\tiny (1)}$^{\star2}$ & \textbf{2} & \textbf{.1}\mbox{\tiny (0.4)}$^{\star3}$ & \textbf{1} & \textbf{.9}\mbox{\tiny (3)}$^{\star3}$ & \textbf{1} & \textbf{.8}\mbox{\tiny (1)} & \textbf{1} & \textbf{.3}\mbox{\tiny (0.3)} & 15 & /15\\
\algbtables\hspace*{\fill} & 9 & .2\mbox{\tiny (7)} & 7 & .3\mbox{\tiny (4)} & 5 & .5\mbox{\tiny (4)} & 2 & .7\mbox{\tiny (1)} & 98 & \mbox{\tiny (97)} & 10 & /15\\
\algctables\hspace*{\fill} & 39 & \mbox{\tiny (21)} & 34 & \mbox{\tiny (14)} & 28 & \mbox{\tiny (9)} & 60 & \mbox{\tiny (172)} & 170 & \mbox{\tiny (434)} & 9 & /15
\end{tabularx}