CLAS physics database search results Measurement E39M72 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors nb/sr nb/sr -0.6 -17.63 9.86 -0.25 -29.02 10.12 0.05 -46.76 12.78 0.35 -20.37 11.4 0.65 -9.72 15.59 0.9 1.2 13.77