CLAS physics database search results Measurement E38M85 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 0 0 -0.25 6.18 4.32 0.05 -3.59 5.93 0.35 -5.28 9.21 0.65 -46.88 16.97 0.9 -115.04 80.99