CLAS physics database search results Measurement E216M219 CLAS12 Run Group A Krishna Chandra 2018 M(pi+,p) dsigma/dM(pip pr) Stat. error Syst. error GeV mcbn/GeV mcbn/GeV mcbn/GeV 1.10311 1.61814 0.318476 0.87826273 1.15365 8.52475 0.138754 1.3331574 1.2042 11.289 0.291976 1.20036785 1.25474 10.6521 0.300577 1.15491331 1.30528 7.99673 0.121566 0.61315834 1.35582 6.17105 0.138385 0.48049517 1.40636 6.32162 0.115211 0.44849328 1.45691 6.75095 0.111487 0.47887261 1.50745 5.55054 0.0928417 0.40450649 1.55799 6.36916 0.0866702 0.46408296 1.60853 5.8968 0.0850065 0.43155114 1.65907 4.17051 0.10108 0.30536373 1.70962 2.45092 0.0470699 0.20428151 1.76016 0.4709 0.107385 0.04061218