\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{f22} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:2.9 \quad} & \multicolumn{2}{@{}c@{}}{\textit{2.5e+1}:5.2 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.0e+1}:18 \quad} & \multicolumn{2}{@{}c@{}}{\textit{6.3e+0}:33 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{1.0e+0}:170 } & 5 & /5\\
\algatables\hspace*{\fill} & \textbf{2} & \textbf{.6}\mbox{\tiny (2)} & \textbf{2} & \textbf{.3}\mbox{\tiny (0.4)} & \textbf{1} & \textbf{.3}\mbox{\tiny (1)} & \textbf{1} & \textbf{.9}\mbox{\tiny (1)} & \textbf{3} & \textbf{.5}\mbox{\tiny (8)} & 15 & /15\\
\algbtables\hspace*{\fill} & 3 & .2\mbox{\tiny (3)} & 28 & \mbox{\tiny (7)} & 14 & \mbox{\tiny (20)} & 18 & \mbox{\tiny (11)} & 13 & \mbox{\tiny (15)} & 15 & /15\\
\algctables\hspace*{\fill} & 101 & \mbox{\tiny (35)} & 80 & \mbox{\tiny (175)} & 64 & \mbox{\tiny (28)} & 74 & \mbox{\tiny (45)} & 48 & \mbox{\tiny (50)} & 14 & /15
\end{tabularx}