CONSTRAINED FIT INFORMATIONshow precise values?

 An overall fit to 4 branching ratios uses 5 measurements and one constraint to determine 4 parameters. The overall fit has a $\chi {}^{2}$ = 0.1 for 2 degrees of freedom.

The following off-diagonal array elements are the correlation coefficients <$\mathit \delta$x$_{i}$~$\delta$x$_{j}$> $/$ ($\mathit \delta$x$_{i}\cdot{}\delta$x$_{j}$), in percent, from the fit to parameters ${{\mathit p}_{{i}}}$, including the branching fractions, $\mathit x_{i}$ =$\Gamma _{i}$ $/$ $\Gamma _{total}$. The fit constrains the ${{\mathit x}_{{i}}}$ whose labels appear in this array to sum to one.

 x1 100 x2 100 x8 100 x9 100 x1 x2 x8 x9

 Mode Fraction (Γi / Γ) Scale factor Γ1 ${{\mathit K}_S^0}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ $0.3069$ $\pm0.0005$ Γ2 ${{\mathit K}_S^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ $0.6920$ $\pm0.0005$ Γ8 ${{\mathit K}_S^0}$ $\rightarrow$ ${{\mathit \pi}^{\pm}}{{\mathit e}^{\mp}}{{\mathit \nu}_{{e}}}$ ($7.04$ $\pm0.08$) $\times 10^{-4}$ Γ9 ${{\mathit K}_S^0}$ $\rightarrow$ ${{\mathit \pi}^{\pm}}{{\mathit \mu}^{\mp}}{{\mathit \nu}_{{\mu}}}$ ($4.69$ $\pm0.05$) $\times 10^{-4}$