CLAS physics database search results Measurement E62M218 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.27504 35.252708 7.0882311 0.30684 200.62419 21.940882 0.33864 172.12758 16.322657 0.37043 160.85306 14.900609 0.40223 115.37569 16.548513 0.43403 58.882492 6.1514587 0.46583 2.0243404 0.58710659