CLAS physics database search results Measurement E102M302 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 -0.069 0.062 0.062 0.019 -0.4 -0.037 0.073 0.074 0.018 0 -0.034 0.088 0.091 0.062 0.4 0.019 0.104 0.109 0.055 0.8 -0.043 0.099 0.101 0.005