%% 
%%  A DANTE-Edition example
%% 
%%  Beispiel 02-20-2 auf Seite 91.
%% 
%%  Copyright (C) 2010 H. Voss
%% 
%%  It may be distributed and/or modified under the conditions
%%  of the LaTeX Project Public License, either version 1.3
%%  of this license or (at your option) any later version.
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%%Run also: >>  << 
% Show page(s) 1

\documentclass[]{article}
\pagestyle{empty}
\setlength\textwidth{194.59192pt}
\setlength\parindent{0pt}
\usepackage[ngerman]{babel}
\usepackage[utf8]{inputenc}

\usepackage[para]{threeparttable}

\begin{document}
\begin{threeparttable}
\caption{Gegenüberstellung der
  verschiedenen Analysen in Gas.}
\begin{tabular}[t]{r|c|c|c}\hline
\rule[-0.5ex]{0pt}{3ex}
    & P1  & P2\tnote{A} & P3\\\hline
Druckabfall & 0,149 & 0,494 & 0,199\\
Windung     & 0,146 & 0,480 & 0,240\\
Heißextraktion & 0,164\tnote{a}
            & 0,508 & 0,209 \\\hline
\end{tabular}
\begin{tablenotes}[flushleft]
\item[A] Unsichere Messung
\item[a] Störung während der Messung
\end{tablenotes}
\end{threeparttable}
\end{document}