CLAS physics database search results Measurement E213M386 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 0.311554 0.9983 0.08 0.294 0.3046 0.376382 3.2474 0.2197 0.6923 0.7263 0.44121 4.1851 0.2695 0.8752 0.9157 0.506037 4.923 0.2833 0.9399 0.9817 0.570865 5.6692 0.2899 0.9927 1.0342 0.635693 5.9533 0.3055 1.0261 1.0706 0.70052 8.9929 0.4089 1.3471 1.4077 0.765348 12.8568 0.5955 1.7577 1.8558 0.830176 9.4752 0.4468 1.4239 1.4923 0.895003 7.2942 0.4214 1.0295 1.1124 0.959831 6.0778 0.3875 0.8369 0.9223 1.024659 3.3922 0.2266 0.6203 0.6604 1.089486 1.7223 0.1482 0.2024 0.2509 1.154314 0.0006 0.0008 0.0003 0.0009