CLAS physics database search results Measurement E102M315 E-89-039 S. Dytman, K. Giovanetti 2007 cos(theta) Asym_TT Negative uncertainty Positive uncertainty Systematic errors dimensionless dimensionless dimensionless dimensionless dimensionless -0.8 0.717 1.717 0.283 0.085 -0.4 -0.055 0.945 0.686 0.023 0 0.064 0.679 0.437 0.044 0.4 -0.314 0.304 0.313 0.003 0.8 0.294 0.28 0.23 0.01