CLAS physics database search results Measurement E39M6 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors nb/sr nb/sr -0.6 24.39 2.9 -0.25 54.04 3.03 0.05 75.65 3.46 0.35 73.56 3.97 0.65 71.42 5.36 0.9 66.2 18.24