\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{6.3e+2}:22 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+2}:91 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+2}:250 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.6e+2}:332 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{6.3e+1}:1927 } & 15 & /15\\
\algatables\hspace*{\fill} & 4 & .9\mbox{\tiny (2)} & 2 & .7\mbox{\tiny (1)} & 1 & .4\mbox{\tiny (0.1)} & 1 & .2\mbox{\tiny (0.1)} & 0 & .34\mbox{\tiny (0.0)} & 15 & /15\\
\algbtables\hspace*{\fill} & 15 & \mbox{\tiny (2)} & 3 & .7\mbox{\tiny (0.9)} & 1 & .4\mbox{\tiny (0.3)} & 1 & .1\mbox{\tiny (0.2)} & 34 & \mbox{\tiny (65)} & 10 & /15\\
\algctables\hspace*{\fill} & 254 & \mbox{\tiny (74)} & 67 & \mbox{\tiny (14)} & 26 & \mbox{\tiny (4)} & 21 & \mbox{\tiny (3)} & 3 & .8\mbox{\tiny (0.2)} & 15 & /15\\
\algdtables\hspace*{\fill} & \textbf{3} & \textbf{.1}\mbox{\tiny (0.5)} & \textbf{0} & \textbf{.93}\mbox{\tiny (0.2)} & 0 & .57\mbox{\tiny (0.1)} & 1 & .0\mbox{\tiny (0.3)} & 0 & .39\mbox{\tiny (0.3)} & 15 & /15\\
\algetables\hspace*{\fill} & 3 & .1\mbox{\tiny (0.5)} & 0 & .98\mbox{\tiny (0.2)} & \textbf{0} & \textbf{.52}\mbox{\tiny (0.1)} & \textbf{0} & \textbf{.55}\mbox{\tiny (0.1)} & \textbf{0} & \textbf{.16}\mbox{\tiny (0.0)}$^{\star3}$ & 15 & /15
\end{tabularx}