Experiment	Measurement	Reference
LHCb	\([3.94 ^{+0.71}_{-0.62}\mbox{ (stat)} \pm 0.66\mbox{ (syst)}] \times 10^{-5}\)	LHCb
Average	\(\mathbf{[3.94 ^{+0.97}_{-0.91}\mbox{ (combined)}] \times 10^{-5}}\)