CLAS physics database search results Measurement E39M149 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 36.356 7.016 7.2647 -0.25 51.193 7.119 12.1082 0.05 68.764 7.907 14.5646 0.35 83.518 8.778 14.0693 0.65 61.598 10.052 9.9735 0.9 42.712 13.288 8.159