Experiment
Measurement
Reference
D0
\([-4.2 \pm 4.4\mbox{ (stat)} \pm 0.9\mbox{ (syst)}] \times 10^{-2}\)
PRL 110 241801 (2013)
Average
\(\mathbf{[-4.2 \pm 4.5\mbox{ (combined)}] \times 10^{-2}}\)
