Experiment	Measurement	Reference
CDF	\([1.05 \pm 0.10\mbox{ (stat)} \pm 0.22\mbox{ (syst)}] \times 10^{0}\)	PRL 98, 061802 (2007)
Average	\(\mathbf{[1.05 \pm 0.24\mbox{ (combined)}] \times 10^{0}}\)