CONSTRAINED FIT INFORMATION show precise values?
 
An overall fit to mean life, decay rate, and 15 branching ratios uses 35 measurements and one constraint to determine 8 parameters. The overall fit has a $\chi {}^{2}$ = 53.4 for 28 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, $\mathit x_{i}$ = $\Gamma _{i}$ $/$ $\Gamma _{total}$.
 
 x2 100
 x3  100
 x4   100
 x5    100
 x10     100
 x11      100
 x12       100
 Γ${{\mathit K}^{\pm}}$        100
   x2  x3  x4  x5  x10  x11  x12 Γ${{\mathit K}^{\pm}}$
 
    Mode RateScale factor
Γ2 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \mu}^{+}}{{\mathit \nu}_{{{\mu}}}}$ ($63.56$ $\pm0.11$) $ \times 10^{-2}$ 1.2
Γ3 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}$ ($5.07$ $\pm0.04$) $ \times 10^{-2}$ 2.1
Γ4 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \mu}^{+}}{{\mathit \nu}_{{{\mu}}}}$ ($3.352$ $\pm0.034$) $ \times 10^{-2}$ 1.9
Γ5 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{0}}{{\mathit \pi}^{0}}{{\mathit e}^{+}}{{\mathit \nu}_{{{e}}}}$ ($2.55$ $\pm0.04$) $ \times 10^{-5}$ 1.1
Γ10 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{0}}$ ($20.67$ $\pm0.08$) $ \times 10^{-2}$ 1.2
Γ11 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{0}}{{\mathit \pi}^{0}}$ ($1.760$ $\pm0.023$) $ \times 10^{-2}$ 1.1
Γ12 ${{\mathit K}^{+}}$ $\rightarrow$ ${{\mathit \pi}^{+}}{{\mathit \pi}^{+}}{{\mathit \pi}^{-}}$ ($5.583$ $\pm0.024$) $ \times 10^{-2}$ 
Γ${{\mathit K}^{\pm}}$ ${{\mathit K}^{\pm}}$ MEAN LIFE ($1.2380$ $\pm0.0020$) $ \times 10^{-8}$ (s#sup{#n{-1}}) 1.8