CLAS physics database search results Measurement E62M74 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.27561 58.465618 11.672421 0.30854 191.60695 21.311054 0.34147 184.69931 12.057272 0.3744 111.56566 9.997777 0.40733 69.137779 7.4749403 0.44026 1.838816 0.61802799