CLAS physics database search results Measurement E216M183 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 1.09597 2.73883 0.773383 1.24472197 1.13223 11.4995 0.377431 1.96164941 1.16848 14.5524 0.721548 2.17081852 1.20474 21.2383 0.597273 2.62437383 1.241 22.3878 0.992661 1.88568305 1.27725 14.6898 1.22546 1.32450758 1.31351 12.3167 0.186036 0.88912293 1.34976 9.77168 0.208863 0.71205573 1.38602 8.99892 0.159092 0.61309202 1.42228 8.30972 0.165558 0.56698627 1.45853 7.38956 0.135581 0.50913571 1.49479 6.11217 0.149076 0.42159855 1.53105 3.55847 0.0625266 0.25877299 1.5673 0.988161 0.118654 0.07426421