<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">%%
%% The LaTeX Companion, 3ed
%%
%% Example 6-7-16 on page I-486 in "siunitx --- Scientific numbers in tables".
%%
%% Copyright (C) 2022 Frank Mittelbach
%%
%% It may be distributed and/or modified under the conditions
%% of the LaTeX Project Public License, either version 1.3c
%% of this license or (at your option) any later version.
%%
%% See https://www.latex-project.org/lppl.txt for details.
%%

\documentclass{tlc3exa}
\pagestyle{empty}
\setcounter{page}{6}
\setlength\textwidth{183.0pt}
\setlength\parindent{0pt}
%StartShownPreambleCommands
  \usepackage{siunitx}
%StopShownPreambleCommands

\begin{document}
  \begin{tabular}{|S|S[table-alignment-mode=none,
                       table-text-alignment=left]|
                   S[table-alignment-mode=none,
                     table-alignment=right]|}
   {Default} &amp; {Left}    &amp; {Right}  \\
      12.345 &amp; 12.345      &amp; 12.345   \\
         6.7 &amp; 6.7         &amp; 6.7      \\
    -88.8(9) &amp; -88.8(9)    &amp; -88.8(9) \\
       4.5e3 &amp; 4.5e3       &amp; 4.5e3
  \end{tabular}
\end{document}
</pre></body></html>