CONSTRAINED FIT INFORMATION show precise values?
 
An overall fit to mean life, and 15 branching ratios uses 27 measurements and one constraint to determine 11 parameters. The overall fit has a $\chi {}^{2}$ = 37.4 for 17 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
 x2  100
 x6   100
 x7    100
 x8     100
 x9      100
 x13       100
 x14        100
 x17         100
 x19          100
 Γ${{\mathit K}_L^0}$            100
   x1  x2  x6  x7  x8  x9  x13  x14  x17  x19 Γ${{\mathit K}_L^0}$
 
    Mode RateScale factor
Γ1  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{\pm}}{{\mathit e}^{\mp}}{{\mathit \nu}_{{{e}}}}$ ($40.55$ $\pm0.11$) $ \times 10^{-2}$ 1.7
Γ2  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{\pm}}{{\mathit \mu}^{\mp}}{{\mathit \nu}_{{{\mu}}}}$ ($27.04$ $\pm0.07$) $ \times 10^{-2}$ 1.1
Γ6  ${{\mathit K}_L^0}$ $\rightarrow$ 3 ${{\mathit \pi}^{0}}$ ($19.52$ $\pm0.12$) $ \times 10^{-2}$ 1.6
Γ7  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \pi}^{0}}$ ($12.54$ $\pm0.05$) $ \times 10^{-2}$ 
Γ8  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ($1.967$ $\pm0.010$) $ \times 10^{-3}$ 1.5
Γ9  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ ($8.64$ $\pm0.06$) $ \times 10^{-4}$ 1.8
Γ13  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \gamma}}$ ($4.15$ $\pm0.15$) $ \times 10^{-5}$ 2.8
Γ14  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{-}}{{\mathit \gamma}}$ (DE) ($2.84$ $\pm0.11$) $ \times 10^{-5}$ 2.0
Γ17  ${{\mathit K}_L^0}$ $\rightarrow$ 2 ${{\mathit \gamma}}$ ($5.47$ $\pm0.04$) $ \times 10^{-4}$ 1.1
Γ19  ${{\mathit K}_L^0}$ $\rightarrow$ ${{\mathit e}^{+}}{{\mathit e}^{-}}{{\mathit \gamma}}$ ($9.4$ $\pm0.4$) $ \times 10^{-6}$ 2.0
Γ${{\mathit K}_L^0}$  ${{\mathit K}_L^0}$ MEAN LIFE ($5.116$ $\pm0.021$) $ \times 10^{-8}$ (s#sup{#n{-1}}) 1.1