CLAS physics database search results Measurement E38M53 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors -0.6 3.2 2.96 -0.25 4.86 1.21 0.05 9.65 1.5 0.35 18.47 2.37 0.65 44.15 5.33 0.9 109.65 22.45