| Experiment | Measurement [10-5] | $\Delta\chi^2$ | Reference | Comments |
|---|---|---|---|---|
| Average | $1.042 \pm0.080$ | 2.80 | $p=0.25$ (ndf=2) | |
| PDG | $1.006\,^{+0.076}_{-0.081}$ | pdgLive | ||
| BaBar | $1.08 \pm0.06\,^{+0.12}_{-0.14}$ | 0.07 | Phys.Rev.D 78,012004 (2008) | Result extracted from Dalitz-plot analysis of $B^+ \to K^+ \pi^+ \pi^-$ decays. |
| Belle | $0.967 \pm0.064\,^{+0.081}_{-0.089}$ | 0.52 | Phys.Rev.Lett. 96,251803 (2006) | Result extracted from Dalitz-plot analysis of $B^+ \to K^+ \pi^+ \pi^-$ decays. |
| BaBar | $1.46 \pm0.24\,^{+0.14}_{-0.15}$ | 2.22 | Phys.Rev.D 96,072001 (2017) | Result extracted from Dalitz-plot analysis of $B^+ \to K_S^0 \pi^+ \pi^0$ decays. Multiple systematic uncertainties are added in quadrature. |