CLAS physics database search results Measurement E39M107 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors nb/sr nb/sr -0.6 9.62 3.37 -0.25 14.69 3.68 0.05 16.02 3.59 0.35 13.46 4.24 0.65 14.45 5.31 0.9 10 7.04