\begin{tabular}{rrrr}
  \hline
  Method & 
  Compression Ratio & 
  Compression Time & 
  Decompression Time \\
  \hline
  text & 3.43 & 0.56 & 0.24 \\
  fax & 1.02 & 0.25 & 0.11 \\
  Csrc & 2.63 & 1.29 & 1.11 \\
  Excl & 1.90 & 0.36 & 0.13 \\
  SPRC & 2.96 & 0.73 & 0.42 \\
  tech & 3.26 & 0.51 & 0.18 \\
  poem & 3.80 & 0.59 & 0.20 \\
  html & 2.94 & 0.82 & 0.50 \\
  list & 2.89 & 3.49 & 3.01 \\
  man & 3.53 & 2.91 & 2.59 \\
  play & 3.63 & 0.59 & 0.24 \\
\end{tabular}
\caption{Results for gzip-f (sorted by file)}