CLAS physics database search results Measurement E213M431 E1-6, 2025 R.W. Gothe, A. Trivedi 2001 M(pi+,pi-) dsigma/dM(pip pim) Stat. error Syst. error Total error GeV mcb/GeV mcb/GeV mcb/GeV mcb/GeV 0.291911 0.772 0.2153 0.2915 4.2253 0.317453 4.3005 0.5978 1.1793 4.7466 0.342995 6.9274 0.5168 1.5317 1.6165 0.368537 8.5943 0.8418 1.7999 1.987 0.394079 7.8586 0.4526 1.577 1.6406 0.419621 10.9163 0.5624 2.0189 2.0958 0.445163 15.0658 0.7515 2.5664 2.6742 0.470705 15.4716 0.7347 2.4771 2.5837 0.496247 15.057 0.692 2.3144 2.4156 0.521789 7.1805 0.592 1.1812 7.6833 0.547331 0.0111 0.0003 0.0071 0.0071 0.572873 0 0 0 0 0.598415 0 0 0 0 0.623957 0 0 0 0