\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{6.3e+1}:45 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:68 \quad} & \multicolumn{2}{@{}c@{}}{\textit{4.0e+1}:68 \quad} & \multicolumn{2}{@{}c@{}}{\textit{1.6e+1}:231 \quad} & \multicolumn{2}{@{}c@{}|}{\textit{6.3e+0}:1219 } & 15 & /15\\
\algatables\hspace*{\fill} & \textbf{2} & \textbf{.3}\mbox{\tiny (0.2)}$^{\star3}$ & \textbf{6} & \textbf{.9}\mbox{\tiny (38)}$^{\star2}$ & \textbf{6} & \textbf{.9}\mbox{\tiny (21)}$^{\star2}$ & \textbf{8} & \textbf{.2}\mbox{\tiny (8)}$^{\star2}$ & \textbf{32} & \textbf{}\mbox{\tiny (69)} & 15 & /15\\
\algbtables\hspace*{\fill} & 59 & \mbox{\tiny (377)} & 84 & \mbox{\tiny (125)} & 84 & \mbox{\tiny (155)} & 96 & \mbox{\tiny (133)} & 33 & \mbox{\tiny (27)} & 14 & /15\\
\algctables\hspace*{\fill} & 150 & \mbox{\tiny (71)} & 142 & \mbox{\tiny (43)} & 142 & \mbox{\tiny (58)} & 433 & \mbox{\tiny (401)} & 200 & \mbox{\tiny (287)} & 8 & /15
\end{tabularx}