CLAS physics database search results Measurement E39M122 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors nb/sr nb/sr -0.6 42.3 3.18 -0.25 83.37 3.08 0.05 101.23 3.32 0.35 102 4.07 0.65 81.7 5.68 0.9 59.12 7.65