CLAS physics database search results Measurement E213M287 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 0.301733 2.3344 0.1958 0.5051 0.5417 0.346918 8.6317 0.5753 1.4851 2.9728 0.392102 10.9962 0.6703 1.6921 2.9123 0.437287 11.0049 0.8732 1.6864 2.5205 0.482472 12.6306 0.7225 1.802 1.9415 0.527657 12.6952 0.711 1.7789 1.9157 0.572842 13.8588 0.8552 1.8069 1.9991 0.618027 12.3529 0.721 1.7028 1.8491 0.663211 15.4048 1.0716 1.9102 2.1903 0.708396 15.4962 0.857 1.8661 3.4124 0.753581 15.5154 0.7032 1.5626 3.1223 0.798766 10.8733 0.5583 0.9815 2.7401 0.843951 2.0763 0.1839 0.208 0.3519 0.889136 0 0 0 0