CLAS physics database search results Measurement E39M24 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma Data errors nb/sr nb/sr -0.6 32.6 3.52 -0.25 45.46 3.63 0.05 54.4 4.14 0.35 62.1 5.98 0.65 40.45 6.73 0.9 52.97 9.37