See this BES-hyper-new thread for more discussions

Fig. 1 Parity error estimates for 5M events of 9.2 GeV collisions.

• Upper left: reference multiplicity distribution for Au+Au@200GeV
• Lower left: reference multiplicity distribution for Au+Au@9.2GeV
• Upper right: actual errors for v2-scaled 3-particle correlations (same charge)
  vs. reference multiplicity for Au+Au@200GeV
• Lower right: error estimates for v2-scaled 3-particle correlations (same charge)
  vs. reference multiplicity for Au+Au@9.2GeV
  Au+Au@20GeV points with the same RefMult value are converted
  (based on equation shown in the legend)
  to the error estimates for 9.2GeV collisions

Fig. 2 Parity error estimates are shown together with possible singal
for 1M events of 9.2 GeV collisions
(assuming the same values for 3-particle correlator as in 200GeV collisions)