CLAS physics database search results Measurement E62M446 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.27561 27.862766 7.7615061 0.30854 121.9427 17.912796 0.34147 118.24685 14.468095 0.3744 86.408768 11.885724 0.40733 34.056988 5.2313256 0.44026 1.0200268 0.25118825