CLAS physics database search results Measurement E39M35 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 -49.05 63.89 0.05 95.74 62.32 0.35 16.15 54.98 0.65 130.5 109.02