CLAS physics database search results Measurement E39M94 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors nb/sr nb/sr -0.6 0 0 -0.25 -2.37 9.39 0.05 -18.18 8.72 0.35 8.62 13.3 0.65 5.26 14.79 0.9 -3.01 14.92