CONSTRAINED FIT INFORMATION show precise values?

 An overall fit to and 3 branching ratios uses 16 measurements and one constraint to determine 4 parameters. The overall fit has a $\chi {}^{2}$ = 8.7 for 13 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, $\mathit x_{i}$ = $\Gamma _{i}$ $/$ $\Gamma _{total}$.

 x1 100 x3 100 x4 100 x1 x3 x4

 Mode Fraction (Γi / Γ) Scale factor Γ1 ${{\mathit \Sigma}^{-}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \pi}^{-}}$ ($99.848$ $\pm0.005$) $\times 10^{-2}$ Γ3 ${{\mathit \Sigma}^{-}}$ $\rightarrow$ ${{\mathit n}}{{\mathit e}^{-}}{{\overline{\mathit \nu}}_{{{e}}}}$ ($1.017$ $\pm0.034$) $\times 10^{-3}$ Γ4 ${{\mathit \Sigma}^{-}}$ $\rightarrow$ ${{\mathit n}}{{\mathit \mu}^{-}}{{\overline{\mathit \nu}}_{{{\mu}}}}$ ($4.5$ $\pm0.4$) $\times 10^{-4}$