\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{f17} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:1.2 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+1}:2.7 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+0}:10 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+0}:28 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{1.6e-1}:119 } & 5 & /5\\
\algatables\hspace*{\fill} & 1 & .7\mbox{\tiny (1)} & \textbf{2} & \textbf{.4}\mbox{\tiny (2)} & 4 & .9\mbox{\tiny (23)} & 2 & .5\mbox{\tiny (2)} & \textbf{2} & \textbf{.4}\mbox{\tiny (2)} & 15 & /15\\
\algbtables\hspace*{\fill} & \textbf{1} & \textbf{.4}\mbox{\tiny (1)} & 5 & .4\mbox{\tiny (6)} & \textbf{4} & \textbf{.0}\mbox{\tiny (7)} & \textbf{1} & \textbf{.5}\mbox{\tiny (3)} & 5 & .0\mbox{\tiny (5)} & 15 & /15\\
\algctables\hspace*{\fill} & 24 & \mbox{\tiny (0.8)} & 42 & \mbox{\tiny (75)} & 43 & \mbox{\tiny (60)} & 16 & \mbox{\tiny (28)} & 32 & \mbox{\tiny (90)} & 14 & /15
\end{tabularx}