\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{f24} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+1}:15 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:37 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:37 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+1}:118 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{1.6e+1}:692 } & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{1} & \textbf{.0}\mbox{\tiny (0.6)}$^{\star}$ & \textbf{1} & \textbf{.4}\mbox{\tiny (2)}$^{\star2}$ & \textbf{1} & \textbf{.4}\mbox{\tiny (0.4)}$^{\star2}$ & \textbf{2} & \textbf{.0}\mbox{\tiny (1)} & \textbf{1} & \textbf{.3}\mbox{\tiny (1)} & 15 & /15\\
\algbtables\hspace*{\fill} & 3 & .6\mbox{\tiny (2)} & 12 & \mbox{\tiny (31)} & 12 & \mbox{\tiny (2)} & 8 & .2\mbox{\tiny (18)} & 10 & \mbox{\tiny (8)} & 15 & /15\\
\algctables\hspace*{\fill} & 68 & \mbox{\tiny (55)} & 36 & \mbox{\tiny (16)} & 36 & \mbox{\tiny (21)} & 22 & \mbox{\tiny (9)} & 62 & \mbox{\tiny (105)} & 9 & /15
\end{tabularx}