CLAS physics database search results Measurement E62M770 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Stat. error GeV mcbn/GeV mcbn/GeV 0.27461 14.250767 2.367485 0.30556 86.963974 15.86432 0.33651 71.428337 21.342293 0.36746 106.77007 14.167592 0.39841 92.267517 10.668528 0.42936 70.200676 10.24682 0.46031 29.836107 5.0636511 0.49126 0.62894863 0.21243723