CLAS physics database search results Measurement E216M300 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 1.09418 1.57105 0.353254 0.57442867 1.12687 5.25399 0.193169 0.98609682 1.15955 7.7964 1.78858 1.51659065 1.19224 13.3255 1.36809 2.36598801 1.22492 15.2449 0.614333 1.30390017 1.25761 11.5244 0.706574 1.02947651 1.29029 8.46942 0.167265 0.63028242 1.32298 6.51296 0.190741 0.49063101 1.35566 6.13304 0.227615 0.44641154 1.38835 5.52354 0.239845 0.40297962 1.42103 4.56302 0.123037 0.3367663 1.45372 3.61764 0.138182 0.26791652 1.4864 2.30487 0.0551621 0.16658636 1.51909 0.575642 0.110379 0.04480962