Experiment
Measurement
Reference
BaBar
\([0.43 \pm 0.16\mbox{ (stat)} \pm 0.13\mbox{ (syst)}] \times 10^{-2}\)
PRD 74 (2006) 031103
Average
\(\mathbf{[0.43 \pm 0.21\mbox{ (combined)}] \times 10^{-2}}\)
