\begin{tabular}{rrrr}
  \hline
  Method & 
  Compression Ratio & 
  Compression Time & 
  Decompression Time \\
  \hline
  text & 2.85 & 1.87 & 0.19 \\
  fax & 0.82 & 3.64 & 0.11 \\
  Csrc & 2.24 & 1.79 & 0.89 \\
  Excl & 1.63 & 18.20 & 0.13 \\
  SPRC & 2.67 & 6.71 & 0.38 \\
  tech & 2.71 & 1.58 & 0.16 \\
  poem & 3.23 & 2.49 & 0.17 \\
  html & 2.59 & 1.30 & 0.47 \\
  list & 2.65 & 3.84 & 2.57 \\
  man & 3.31 & 2.91 & 2.63 \\
  play & 3.12 & 1.77 & 0.24 \\
\end{tabular}
\caption{Results for gzip-b (sorted by file)}