\begin{tabular}{|c|c|c|}
Size & Dots Erased  & Specs Erased. \\ \hline
0x0 & 0 & 0 \\
1x1 & 0 & 30 \\
2x2 & 34 & 40  \\
3x3 & 154 & 55 \\
4x4 & 171 & 67 \\
5x5 & 171 & 73 \\ \hline
\end{tabular}