\providecommand{\ntables}{7}\providecommand{\algatables}{\StrLeft{ HCMA}{\ntables}}\providecommand{\algbtables}{\StrLeft{ LSfminbnd posik noiseless}{\ntables}}\providecommand{\algctables}{\StrLeft{ LSstep posik noiseless}{\ntables}}\providecommand{\algdtables}{\StrLeft{minsqig0I0t2000ndsqistep}{\ntables}}\providecommand{\algetables}{\StrLeft{t2000ndstep}{\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{f4} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+2}:5.4 \quad} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+1}:10 \quad} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+1}:10 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+1}:36 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{4.0e+0}:617 } & 15 & /15\\
\algatables\hspace*{\fill} & 2 & .8\mbox{\tiny (3)} & 2 & .6\mbox{\tiny (2)} & 2 & .6\mbox{\tiny (2)} & 1 & .7\mbox{\tiny (1)} & 1 & .0\mbox{\tiny (2)} & 15 & /15\\
\algbtables\hspace*{\fill} & 3 & .4\mbox{\tiny (2)} & 2 & .3\mbox{\tiny (1)} & 2 & .3\mbox{\tiny (1)} & 1 & \mbox{\tiny (0.2)} & 12 & \mbox{\tiny (20)} & 12 & /15\\
\algctables\hspace*{\fill} & 70 & \mbox{\tiny (74)} & 42 & \mbox{\tiny (41)} & 42 & \mbox{\tiny (40)} & 16 & \mbox{\tiny (8)} & 1 & .3\mbox{\tiny (0.0)} & 15 & /15\\
\algdtables\hspace*{\fill} & 1 & .4\mbox{\tiny (1)} & 1 & .3\mbox{\tiny (1)} & 1 & .3\mbox{\tiny (1)} & 1 & .7\mbox{\tiny (4)} & 0 & .27\mbox{\tiny (0.2)} & 15 & /15\\
\algetables\hspace*{\fill} & \textbf{0} & \textbf{.99}\mbox{\tiny (1)} & \textbf{1} & \textbf{.2}\mbox{\tiny (0.8)} & \textbf{1} & \textbf{.2}\mbox{\tiny (1)} & \textbf{0} & \textbf{.80}\mbox{\tiny (0.4)} & \textbf{0} & \textbf{.15}\mbox{\tiny (0.0)} & 15 & /15
\end{tabularx}