LaTeX Forum

\documentclass{scrreprt}
\usepackage[ngerman]{babel}
\usepackage[T1]{fontenc}
\usepackage[table]{xcolor}
\definecolor{OliveGreen}{rgb}{0,1,0}
\usepackage{multirow}
\usepackage{array}
\usepackage{hhline}
\newcolumntype{M}{>{\centering\arraybackslash}m{3cm}}
\begin{document}
\begin{table}[H] 
\begin{tabular}{M|M|M}
& Randbedingung & Wert \tabularnewline\hline
\cellcolor{OliveGreen} & \cellcolor{OliveGreen}R1 & \cellcolor{OliveGreen}W1 \tabularnewline
\cellcolor{OliveGreen}\multirow{-2}{4.1cm}{E1}	& R2 & W2 \tabularnewline
E2		& \cellcolor{OliveGreen}R3 & \cellcolor{OliveGreen}W3 \tabularnewline
\cellcolor{OliveGreen} & R4 & W4 \tabularnewline
\cellcolor{OliveGreen}\multirow{-2}{4.1cm}{E3}	& \cellcolor{OliveGreen}R5 & \cellcolor{OliveGreen}W5 \tabularnewline
E4 & R6 & W6 \tabularnewline
\rowcolor{OliveGreen}E5 & R7 & W7 \tabularnewline
E6 & R8 & W8 \tabularnewline
\end{tabular}
\end{table}
\end{document}