CLAS physics database search results Measurement E62M590 E-94-005 CLAS experiment L. Elouadrhiri 2006 M(pi+,pi-) dsigma/dM(pip pim) Data errors GeV mcbn/GeV mcbn/GeV 0.27618 24.496876 6.4782815 0.31025 123.41928 14.552606 0.34432 117.86808 10.935812 0.3784 112.55485 9.8469534 0.41247 145.12955 12.583613 0.44655 106.04321 9.251317 0.48062 58.796589 7.1793818 0.51469 1.9191527 0.50528294