CLAS physics database search results Measurement E38M71 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors -0.6 44.06 3.94 -0.25 49.44 3.69 0.05 78.93 4.35 0.35 108.21 5.48 0.65 163.22 7.98 0.9 222.42 7.6