\begin{table}[h]
\label{ref:tab1}
\begin{tabular}{|r||c|c|c|c|}
\hline
Ordnung&\Large $\nu_n$&\Large $\nu_{berechnet}$&Position Maxima&Position Minima
\\
$n$&in Hz&in Hz&in cm vom linken Rand&in cm vom linker Rand\\
\hline \hline
0&136(1)&132,0(8)&30,0(5)&/\\ \hline\hline
1&274(1)&264(2)&15,4(1)&29,6(1)\\ \hline
1&&&46,4(1)&\\ \hline\hline
2&413(5)&396(2)&10,0(5)&20(1)\\ \hline
2&&&30,0(2)&40(1)\\ \hline
2&&&49,6(2)&\\ \hline\hline
3&558(20)&528(3)&40(3)&21(2)\\ \hline
3&&&/&30,8(2)\\ \hline
3&&&/&45,5(2)\\ \hline\hline
4&685(5)&660(4)&21(2)&24,1(3)\\ \hline
4&&&32,5(5)&36,0(3)\\ \hline
4&&&43,5(5)&48,1(2)\\ \hline