CLAS physics database search results Measurement E62M194 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.2764 30.458296 10.16938 0.31092 99.429367 11.33987 0.34544 91.265198 10.138404 0.37995 38.575497 7.6577382 0.41447 1.0706652 0.25747567