CLAS physics database search results Measurement E39M60 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 7.368 7.142 -0.25 6.35 3.62 0.05 0.339 4.186 0.35 -8.103 6.477 0.65 -16.051 10.635 0.9 4.426 18.088