Experiment
Measurement
Reference
BaBar
\([1.21 \pm 0.23\mbox{ (stat)} \pm 0.20\mbox{ (syst)}] \times 10^{-2}\)
PRD 74 (2006) 031103
Average
\(\mathbf{[1.21 \pm 0.30\mbox{ (combined)}] \times 10^{-2}}\)
