CLAS physics database search results Measurement E216M137 CLAS12 Run Group A Krishna Chandra 2018 M(pi+,pi-) dsigma/dM(pip pim) Stat. error Syst. error GeV mcbn/GeV mcbn/GeV mcbn/GeV 0.28834 1.94352 0.545804 0.49481506 0.306739 7.90777 0.270585 0.90572722 0.325138 8.44464 0.4195 1.24905227 0.343537 8.93836 0.40775 1.27520081 0.361936 8.7134 0.396647 1.26973461 0.380335 9.12829 0.387528 1.29134783 0.398734 11.1659 0.900545 2.0807963 0.417134 11.7221 0.878918 2.16441115 0.435533 11.9441 0.655957 2.76336011 0.453932 11.83 0.659111 2.73905752 0.472331 11.4157 0.464166 3.30989709 0.49073 10.8678 0.475721 3.15407223 0.509129 9.79732 0.472904 1.03224243 0.527528 5.36695 0.638944 0.57938247