| Experiment | Measurement [10-5] | $\Delta\chi^2$ | Reference | Comments |
| Average | $1.38 \pm0.35$ | 5.55 | $p=0.23$ (ndf=4) | |
| PDG | $2.30\,^{+0.71}_{-0.64}$ | | pdgLive | |
| Belle | $1.00 \pm0.60$ | 0.41 |
Phys.Rev.D 96,091101 (2017) | Semileptonic tag. Paper only reports UL. The value reported here is calculated in Ref.~\cite{Belle-II:2023esi}. |
| Belle II | $2.3 \pm0.5\,^{+0.5}_{-0.4}$ | 2.05 |
Phys.Rev.D 109,112006 (2024) | |
| BaBar | $0.20\,^{+0.80}_{-0.70}$ | 2.19 |
Phys.Rev.D 82,112002 (2010) | Semileptonic tag. |
| Belle | $2.90 \pm1.60$ | 0.90 |
Phys.Rev.D 87,111103 (2013) | Hadronic tag. Paper only reports UL. The value reported here is calculated in Ref.~\cite{Belle-II:2023esi}. |
| BaBar | $1.50\,^{+1.70}_{-0.80}\,^{+0.40}_{-0.20}$ | 0.01 |
Phys.Rev.D 87,112005 (2013) | Hadronic tag. |