Experiment
Measurement
Reference
LHCb
\([3.5 ^{+1.1}_{-1.0}\mbox{ (stat)} \pm 0.9\mbox{ (syst)}] \times 10^{-5}\)
LHCb
Average
\(\mathbf{[3.5 ^{+1.4}_{-1.3}\mbox{ (combined)}] \times 10^{-5}}\)