CLAS physics database search results Measurement E216M264 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 1.08704 0.384952 0.16068 0.31548534 1.10544 1.79849 0.0743383 0.40158021 1.12384 3.32962 0.516035 0.62113393 1.14224 5.40726 0.404937 0.74981733 1.16064 7.08041 0.816287 0.90715019 1.17904 9.97505 0.687725 1.14924563 1.19744 12.8214 0.567942 1.08799524 1.21584 13.4852 0.553787 1.12911105 1.23423 10.5081 0.46794 0.88571421 1.25263 8.27964 0.527166 0.74225945 1.27103 5.11441 0.360168 0.4934869 1.28943 3.85414 0.414897 0.40204055 1.30783 3.19103 0.202223 0.26780499 1.32623 1.11621 0.34192 0.12154253