CLAS physics database search results Measurement E39M156 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors nb/sr nb/sr -0.6 4.477 7.01 -0.25 3.8 4.231 0.05 -2.219 4.394 0.35 -12.205 6.06 0.65 -17.669 8.76 0.9 -2.724 10.351