21.2 p=(1,1,1)

21.2.1 latt disp rel

$$\begin{gather} \chi^2/d.o.f.=2.42042 \\ P[0]=236.333\pm (2.2e+02) \\ \end{gather}$$ { $$\begin{gather} C=\begin{pmatrix} 5.05e+04\\ \end{pmatrix} \end{gather}$$ }