\begin{tabular}{rrrr}
  \hline
  Method & 
  Compression Ratio & 
  Compression Time & 
  Decompression Time \\
  \hline
  E.coli & 2.24 & 49.63 & 0.40 \\
  bible & 2.33 & 7.94 & 0.39 \\
  world & 2.33 & 4.03 & 0.39 \\
\end{tabular}
\caption{Results for gzip-b (sorted by file)}
