CKMfitter global fit results as of FPCP13: For a more extensive discussion, please read the summary of inputs and results.

Wolfenstein parameters and Jarlskog invariant:
Observable Central ± 1 σ ± 2 σ ± 3 σ
A0.823 [+0.012 -0.033]0.823 [+0.018 -0.042]0.823 [+0.025 -0.049]
λ0.22457 [+0.00186 -0.00014]0.22457 [+0.00193 -0.00021]0.22457 [+0.00200 -0.00027]
ρbar0.1289 [+0.0176 -0.0094]0.129 [+0.056 -0.018]0.129 [+0.075 -0.027]
ηbar0.348 [+0.012 -0.012]0.348 [+0.025 -0.030]0.348 [+0.037 -0.044]
J [10-5]3.02 [+0.16 -0.19]3.02 [+0.29 -0.30]3.02 [+0.42 -0.36]

UT angles and sides:
Observable Central ± 1 σ ± 2 σ ± 3 σ
sin 2α0.052 [+0.052 -0.097]0.05 [+0.10 -0.32]0.05 [+0.15 -0.43]
sin 2α (meas. not in the fit)-0.17 [+0.24 -0.16]-0.17 [+0.30 -0.22]-0.17 [+0.36 -0.27]
sin 2β0.689 [+0.019 -0.019]0.689 [+0.039 -0.035]0.689 [+0.058 -0.050]
sin 2β (meas. not in the fit)0.778 [+0.020 -0.048]0.778 [+0.039 -0.108]0.778 [+0.058 -0.143]
α [deg]88.5 [+2.8 -1.5]88.5 [+9.2 -2.9]88.5 [+12.5 -4.3]
α [deg] (meas. not in the fit)94.9 [+4.8 -6.8]94.9 [+6.6 -8.8]94.9 [+8.2 -10.3]
α [deg] (dir. meas.)85.4 [+4.0 -3.9]85.4 [+10.4 -7.8] || 0.2 [+9.6 -8.8]85 [+17 -12] || 0 [+15 -15]
β [deg]21.79 [+0.78 -0.73]21.8 [+1.6 -1.3]21.8 [+2.4 -1.9]
β [deg] (meas. not in the fit)25.53 [+0.92 -2.10]25.5 [+1.9 -4.5]25.5 [+2.8 -5.8]
β [deg] (dir. meas.)21.38 [+0.79 -0.77]21.4 [+1.6 -1.5]21.4 [+2.4 -2.3]
γ [deg]69.7 [+1.3 -2.8]69.7 [+2.6 -9.1]69.7 [+3.9 -11.9]
γ [deg] (meas. not in the fit)69.7 [+1.3 -2.8]69.7 [+2.7 -10.2]69.7 [+4.0 -12.4]
γ [deg] (dir. meas.)68.0 [+8.0 -8.5]68 [+15 -17]68 [+23 -25]
Ru0.371 [+0.013 -0.012]0.371 [+0.026 -0.022]0.371 [+0.039 -0.031]
Rt0.9381 [+0.0087 -0.0180]0.938 [+0.017 -0.059]0.938 [+0.025 -0.078]

UTs apex and angle:
Observable Central ± 1 σ ± 2 σ ± 3 σ
ρsbar-0.00684 [+0.00051 -0.00104]-0.00684 [+0.00098 -0.00315]-0.0068 [+0.0014 -0.0042]
ηsbar-0.01850 [+0.00064 -0.00073]-0.0185 [+0.0015 -0.0015]-0.0185 [+0.0023 -0.0021]
βs ≡ − arg(−Vcs V*cb/Vts V*tb) [rad]0.01838 [+0.00072 -0.00064]0.0184 [+0.0014 -0.0016]0.0184 [+0.0021 -0.0023]
sin 2βs0.0367 [+0.0014 -0.0013]0.0367 [+0.0029 -0.0031]0.0367 [+0.0042 -0.0046]

CKM elements:
Observable Central ± 1 σ ± 2 σ ± 3 σ
|Vud|0.974452 [+0.000033 -0.000432]0.974452 [+0.000048 -0.000449]0.974452 [+0.000063 -0.000465]
|Vus|0.22457 [+0.00186 -0.00014]0.22457 [+0.00194 -0.00021]0.22457 [+0.00201 -0.00027]
|Vub|0.00355 [+0.00016 -0.00013]0.00355 [+0.00030 -0.00024]0.00355 [+0.00043 -0.00033]
|Vcd|0.22443 [+0.00186 -0.00015]0.22443 [+0.00194 -0.00021]0.22443 [+0.00200 -0.00028]
|Vcs|0.973607 [+0.000069 -0.000445]0.973607 [+0.000092 -0.000468]0.97361 [+0.00011 -0.00049]
|Vcb|0.04151 [+0.00056 -0.00115]0.04151 [+0.00089 -0.00152]0.0415 [+0.0012 -0.0019]
|Vtd|0.00875 [+0.00016 -0.00031]0.00875 [+0.00026 -0.00065]0.00875 [+0.00037 -0.00081]
|Vts|0.04073 [+0.00055 -0.00113]0.04073 [+0.00087 -0.00150]0.0407 [+0.0012 -0.0018]
|Vtb|0.999132 [+0.000047 -0.000024]0.999132 [+0.000063 -0.000038]0.999132 [+0.000076 -0.000052]
|Vud| (meas. not in the fit)0.97446 [+0.00018 -0.00065]0.97446 [+0.00036 -0.00082]0.97446 [+0.00054 -0.00093]
|Vus| (meas. not in the fit)0.224489 [+0.001948 -0.000066]0.22449 [+0.00202 -0.00013]0.22449 [+0.00209 -0.00020]
|Vub| (meas. not in the fit)0.00342 [+0.00023 -0.00012]0.00342 [+0.00037 -0.00023]0.00342 [+0.00051 -0.00031]
|Vcb| (meas. not in the fit)0.0415 [+0.0024 -0.0016]0.0415 [+0.0028 -0.0021]0.0415 [+0.0031 -0.0024]

Input parameters:
Observable Central ± 1 σ ± 2 σ ± 3 σ
Δmd [ps-1] (meas. not in the fit)0.596 [+0.047 -0.076]0.596 [+0.081 -0.125]0.60 [+0.12 -0.17]
Δms [ps-1] (meas. not in the fit)16.5 [+1.8 -1.4]16.5 [+3.3 -1.8]16.5 [+4.0 -2.1]
εK [10-3] (meas. not in the fit)2.16 [+0.56 -0.56]2.16 [+0.69 -0.71]2.16 [+0.82 -0.81]
mt [GeV/c2] (meas. not in the fit)160.1 [+13.7 -5.9]160.1 [+24.8 -8.0]160 [+28 -10]
BK (lattice value not in the fit)0.81 [+0.24 -0.17]0.81 [+0.34 -0.20]0.81 [+0.43 -0.23]
fBs/fBd (lattice value not in the fit)1.240 [+0.058 -0.037]1.240 [+0.099 -0.099]1.24 [+0.14 -0.15]
fBs (lattice value not in the fit)0.2350 [+0.0038 -0.0151]0.2350 [+0.0064 -0.0184]0.2350 [+0.0089 -0.0207]
BBs/BBd (lattice value not in the fit)1.218 [+0.065 -0.131]1.22 [+0.13 -0.23]1.22 [+0.20 -0.33]
BBs (lattice value not in the fit)1.255 [+0.135 -0.038]1.255 [+0.267 -0.061]1.255 [+0.304 -0.084]

Rare decay branching fractions (B→lν, B→ll):
B(B+→τν) [10-4]0.794 [+0.062 -0.077]0.79 [+0.16 -0.14]0.79 [+0.25 -0.18]
B(B+→τν) [10-4] (meas. not in the fit)0.739 [+0.091 -0.071]0.74 [+0.17 -0.11]0.74 [+0.27 -0.14]
B(B+→μν) [10-6]0.357 [+0.028 -0.035]0.357 [+0.073 -0.063]0.357 [+0.111 -0.080]
B(B+→eν) [10-11]0.835 [+0.066 -0.081]0.84 [+0.17 -0.15]0.84 [+0.26 -0.19]
B(B→e+e-) [10-15]2.60 [+0.15 -0.26]2.60 [+0.21 -0.39]2.60 [+0.26 -0.44]
B(B→μ+μ-) [10-11]11.10 [+0.64 -1.10]11.10 [+0.88 -1.66]11.1 [+1.1 -1.9]
B(Bs→e+e-) [10-14]8.31 [+0.43 -0.79]8.31 [+0.55 -0.91]8.31 [+0.68 -1.01]
B(Bs→μ+μ-) [10-9]3.55 [+0.18 -0.34]3.55 [+0.24 -0.39]3.55 [+0.29 -0.43]
B(Bs→μ+μ-) [10-9] (meas. not in the fit)3.55 [+0.18 -0.34]3.55 [+0.24 -0.39]3.55 [+0.29 -0.43]
B(Ds+→τ+ν) (meas. not in the fit)0.05290 [+0.00017 -0.00150]0.05290 [+0.0034 -0.00369]0.05290 [+0.00051 -0.00408]
B(Ds+→μ+ν) [10-2] (meas. not in the fit)0.5422 [+0.0017 -0.0124]0.5422 [+0.0035 -0.0326]0.5422 [+0.0052 -0.0414]
B(D+→μ+ν) [10-3] (meas. not in the fit)0.405 [+0.016 -0.013]0.405 [+0.019 -0.024]0.405 [+0.022 -0.035]
B(K+→μ+ν) (meas. not in the fit)0.6376 [+0.0031 -0.0031]0.6376 [+0.0061 -0.0061]0.6376 [+0.0092 -0.0092]
B(K+→ e+ν) [10-4] (meas. not in the fit)0.15693 [+0.00047 -0.00047]0.15693 [+0.00093 -0.00093]0.1569 [+0.0013 -0.0013]
B(K+→ e+ν) [10-2] (meas. not in the fit)0.7179 [+0.0015 -0.0015]0.7179 [+0.0031 -0.0031]0.7179 [+0.0046 -0.0046]