CLAS physics database search results Measurement E213M458 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 0.3816 0.0469 0.1511 2.0525 0.317453 1.9732 0.2222 0.6033 4.2651 0.342995 3.3662 0.9007 0.8411 1.2323 0.368537 5.467 0.4364 1.066 1.6325 0.394079 7.9921 0.6022 1.3162 1.4474 0.419621 8.5611 0.6058 1.2923 1.8372 0.445163 11.0361 0.6477 1.4797 1.6153 0.470705 11.9612 0.5924 1.5166 1.6281 0.496247 13.5457 0.7008 1.6126 1.7583 0.521789 17.5894 0.8088 1.9615 2.8076 0.547331 13.2637 0.6169 1.4636 1.5883 0.572873 10.8563 0.5232 1.1582 1.2709 0.598415 4.2877 0.3352 0.4985 4.3638 0.623957 0 0 0 0