Chapter 20 Fit 2 particle quantization (g=0.025)

$$\begin{gather} \chi^2/d.o.f.=1.17501 \\ P[0]=-0.122728\pm (0.0027) \\ P[1]=-4.03821\pm (0.34) \\ \end{gather}$$ { $$\begin{gather} C=\begin{pmatrix} 7.2e-06& 0.314\\ 0.314& 0.119\\ \end{pmatrix} \end{gather}$$ }