K_1^2 = \left (
\begin{array}{cccccc}
1 & 4 & 9 & 16 & 25 & 36 \\
\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}&\frac{1}{6}
\end{array}
\right)