CONSTRAINED FIT INFORMATION show precise values?
 
An overall fit to 6 branching ratios uses 18 measurements and one constraint to determine 5 parameters. The overall fit has a $\chi {}^{2}$ = 24.0 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, $\mathit x_{i}$ = $\Gamma _{i}$ $/$ $\Gamma _{total}$.
 
 x1 100
 x9  100
 x10   100
 x11    100
 x15     100
   x1  x9  x10  x11  x15
 
    Mode Fraction (Γi / Γ)Scale factor
Γ1 ${{\mathit f}_{{{1}}}{(1285)}}$ $\rightarrow$ 4 ${{\mathit \pi}}$ ($32.7$ $\pm1.8$) $ \times 10^{-2}$ 1.2
Γ9 ${{\mathit f}_{{{1}}}{(1285)}}$ $\rightarrow$ ${{\mathit a}_{{{0}}}{(980)}}{{\mathit \pi}}$ [ignoring ${{\mathit a}_{{{0}}}{(980)}}$ $\rightarrow$ ${{\mathit K}}{{\overline{\mathit K}}}$ ] ($38$ $\pm4$) $ \times 10^{-2}$ 
Γ10 ${{\mathit f}_{{{1}}}{(1285)}}$ $\rightarrow$ ${{\mathit \eta}}{{\mathit \pi}}{{\mathit \pi}}$ [excluding ${{\mathit a}_{{{0}}}{(980)}}{{\mathit \pi}}$ ] ($14$ $\pm4$) $ \times 10^{-2}$ 
Γ11 ${{\mathit f}_{{{1}}}{(1285)}}$ $\rightarrow$ ${{\mathit K}}{{\overline{\mathit K}}}{{\mathit \pi}}$ ($9.0$ $\pm0.4$) $ \times 10^{-2}$ 1.1
Γ15 ${{\mathit f}_{{{1}}}{(1285)}}$ $\rightarrow$ ${{\mathit \gamma}}{{\mathit \rho}^{0}}$ ($6.1$ $\pm1.0$) $ \times 10^{-2}$ 1.7