CLAS physics database search results Measurement E38M65 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_TL Data errors -0.6 2.447 9.97 -0.25 -7.453 4.243 0.05 -28.468 3.932 0.35 -44.618 4.61 0.65 -32.569 9.843 0.9 -21.85 10.706