CLAS physics database search results Measurement E38M76 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors -0.6 0 0 -0.25 4.57 0.97 0.05 9.62 1.35 0.35 17.99 2.25 0.65 45.85 6.25 0.9 85.37 17.55