CLAS physics database search results Measurement E159M529 E1-6 V. Burkert 2001 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcb/GeV mcb/GeV 0.338394 8.15176 1.42682 0.376904 7.89682 1.26633 0.415413 7.54163 1.43214 0.453921 7.51109 1.24479 0.492431 9.0074 1.5265 0.53094 9.02548 1.35286 0.569449 10.1306 1.61005 0.607958 8.4566 1.39695 0.646467 7.94274 1.69014 0.684976 7.46965 1.26471