CLAS physics database search results Measurement E213M575 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 0.30709 0.7928 0.077 0.1944 1.2127 0.362989 5.1818 0.2885 0.9273 1.3193 0.418888 6.1287 0.3225 1.0481 1.4854 0.474787 6.6595 0.3255 1.0418 1.4759 0.530686 7.2432 0.4012 1.028 1.449 0.586586 8.6131 0.4914 1.1382 1.6119 0.642485 8.0954 0.4296 1.094 1.5511 0.698384 12.4753 0.7575 1.5463 1.7219 0.754283 14.3592 0.8485 1.8089 2.5579 0.810182 9.2094 0.5438 1.0099 1.4523 0.866081 4.6508 0.2485 0.4863 1.5659 0.92198 1.1089 0.0857 0.127 0.9938 0.977879 0 0 0 0 1.033778 0 0 0 0