CLAS physics database search results Measurement E38M109 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 1 0 -0.25 -4.87 9.71 0.05 -2.01 13.38 0.35 -16.51 19.27 0.65 -41.99 40.61 0.9 -1174.15 595.73