CLAS physics database search results Measurement E38M187 E1-5st-Lambda (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 50.3961 10.6694 15.6423 -0.25 98.5912 10.3938 22.4716 0.05 119.038 12.8754 33.8229 0.35 163.093 16.0345 46.2955 0.65 307.678 24.8796 67.9264 0.9 321.251 25.8628 92.5611