\centering
    \begin{tabular}{ccccp{.1cm}ccc}\hline
      & $(+)$ &  &  &  & $(++)$ &  & \\[5pt]\cline{2-4}\cline{6-8}
       & $50 \times 30$ & $100 \times 60$ & $200 \times 120$ &  & $50 \times 30$ &$100 \times 60$ & $200 \times 120$\\\hline
     & × & × & × &  & × & × & ×  & ICL \\
   BIC    & × & × & × &  & × & × & × \\
       & × & × & × &  & × & × & ×\\\hline
    \end{tabular}
\end{latin}