CLAS physics database search results Measurement E39M115 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 9.19 11.76 0.05 4.69 17.13 0.35 10.91 21.27 0.65 27.37 46.84 0.9 382.52 172.83