CLAS physics database search results Measurement E159M6 E1-6 V. Burkert 2001 M(pi-,p) dsigma/dM(pim pr) Data errors GeV mcb/GeV mcb/GeV 1.08759 5.80503 1.33775 1.1071 16.6581 2.96838 1.12661 18.7404 3.53481 1.14612 14.1872 2.68949 1.16563 12.4858 2.60362 1.18514 8.77394 2.24912 1.20465 5.98095 1.63409 1.22416 6.74242 1.56403 1.24367 2.52527 0.812798 1.26318 1.66993 0.641015