CLAS physics database search results Measurement E159M322 E1-6 V. Burkert 2001 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcb/GeV mcb/GeV 0.339644 10.1984 1.4365 0.380654 11.8414 1.60132 0.421663 12.271 1.66347 0.462671 12.4613 1.73843 0.503681 17.1495 2.34472 0.544689 15.7665 2.09915 0.585698 19.5512 2.6867 0.626707 16.0161 2.17509 0.667717 16.6736 2.2114 0.708726 11.8927 1.57606