Fig. 4: Exclusion significance from nq = 4.

The log-likelihood ratio distributions for the nq = 2 and 4 hypotheses from pseudo-experiments, together with the measured value for the f0(980) state in the 0 < pT < 10 GeV/c range.
The log-likelihood ratio distributions for the nq = 2 and 4 hypotheses from pseudo-experiments, together with the measured value for the f0(980) state in the 0 < pT < 10 GeV/c range.