CONSTRAINED FIT INFORMATION show precise values?
 
An overall fit to and 4 branching ratios uses 6 measurements and one constraint to determine 4 parameters. The overall fit has a $\chi {}^{2}$ = 1.9 for 3 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, $\mathit x_{i}$ = $\Gamma _{i}$ $/$ $\Gamma _{total}$.
 
 x5 100
 x7  100
 x9   100
   x5  x7  x9
 
    Mode Fraction (Γi / Γ)Scale factor
Γ5  ${{\mathit \pi}_{{{2}}}{(1670)}}$ $\rightarrow$ ${{\mathit \rho}}{{\mathit \pi}}$ ($31$ $\pm4$) $ \times 10^{-2}$ 
Γ7  ${{\mathit \pi}_{{{2}}}{(1670)}}$ $\rightarrow$ ${{\mathit \pi}}{({\mathit \pi}{\mathit \pi})_{{{\mathit S}-{\text{wave}}}}}$ ($8.7$ $\pm3.4$) $ \times 10^{-2}$ 
Γ9  ${{\mathit \pi}_{{{2}}}{(1670)}}$ $\rightarrow$ ${{\mathit K}}{{\overline{\mathit K}}^{*}{(892)}}$ + c.c. ($4.2$ $\pm1.4$) $ \times 10^{-2}$