# CONSTRAINED FIT INFORMATIONshow precise values?

 An overall fit to 7 branching ratios uses 18 measurements and one constraint to determine 5 parameters. The overall fit has a $\chi {}^{2}$ = 363.4 for 14 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 x3 100 x4 100 x8 100 x1 x2 x3 x4 x8

 Mode Fraction (Γi / Γ) Scale factor Γ1 ${{\mathit \Sigma}{(1775)}}$ $\rightarrow$ ${{\mathit N}}{{\overline{\mathit K}}}$ $0.421$ $\pm0.020$ 2.5 Γ2 ${{\mathit \Sigma}{(1775)}}$ $\rightarrow$ ${{\mathit \Lambda}}{{\mathit \pi}}$ $0.204$ $\pm0.020$ 2.0 Γ3 ${{\mathit \Sigma}{(1775)}}$ $\rightarrow$ ${{\mathit \Sigma}}{{\mathit \pi}}$ $0.019$ $\pm0.004$ 1.4 Γ4 ${{\mathit \Sigma}{(1775)}}$ $\rightarrow$ ${{\mathit \Sigma}{(1385)}}{{\mathit \pi}}$ $0.33$ $\pm0.04$ 3.4 Γ8 ${{\mathit \Sigma}{(1775)}}$ $\rightarrow$ ${{\mathit \Lambda}{(1520)}}{{\mathit \pi}}$ , ${\mathit P}{\mathrm -wave}$ $0.022$ ${}^{+.030}_{-.015}$ 11.7