CLAS physics database search results Measurement E62M722 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.2739 16.267511 7.2146115 0.30342 49.997841 15.901884 0.33294 41.704014 9.6815691 0.36245 19.050102 4.8484945 0.39197 0.30782264 0.052177459