CLAS physics database search results Measurement E39M150 E1-5st-Sigma0 (E93-030/E00-112) Mestayer, Hicks, Carman, Raue 1999 cos(theta) sigma_T Data errors Systematic errors nb/sr nb/sr nb/sr -0.6 25.311 4.778 3.1455 -0.25 41.777 4.74 6.9725 0.05 60.412 5.082 9.376 0.35 48.961 5.647 7.9344 0.65 42.344 6.929 6.2499 0.9 33.772 11.445 7.0948