CLAS physics database search results Measurement E38M58 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 0 0 -0.25 -3.66 5.19 0.05 -10.1 6.24 0.35 -35.53 7.73 0.65 -25.1 14.3 0.9 -21.38 21.85