Experiment	Measurement	Reference
BaBar	\([2.5 \pm 0.4\mbox{ (stat)} \pm 0.2\mbox{ (syst)} \pm 0.6\mbox{ (Lambdac+ BF)}] \times 10^{-5}\)	PRD 91, 031102(R) (2015)
Average	\(\mathbf{[2.5 \pm 0.7\mbox{ (combined)}] \times 10^{-5}}\)