CLAS physics database search results Measurement E38M6 E1-5st-Lambda (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors nb/sr nb/sr -0.6 47.19 3.01 -0.25 48.87 2.67 0.05 75.16 2.99 0.35 107.35 3.74 0.65 156.83 6.74 0.9 209.82 18.29