CLAS physics database search results Measurement E62M386 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.2793 45.081165 7.4766827 0.31963 100.0618 8.4146986 0.35995 161.18132 14.962388 0.40027 141.99037 10.064223 0.4406 138.80319 7.4654756 0.48092 157.87747 13.825704 0.52124 122.6676 14.431739 0.56157 11.189034 2.0417774