CLAS physics database search results Measurement E39M140 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 -49.03 63.9 0.05 101.86 62.07 0.35 16.14 55 0.65 68.15 94.56