CLAS physics database search results Measurement E38M105 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TT Data errors -0.6 -14.83 10.08 -0.25 -3.05 8.27 0.05 1.58 7.64 0.35 21.74 12.6 0.65 -4.9 16.09 0.9 24.21 18.34