CLAS physics database search results Measurement E102M311 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 0.085 0.479 0.592 0.039 -0.4 -0.019 0.869 1.019 0.179 0 -0.009 0.526 0.464 0.028 0.4 -0.18 0.338 0.291 0.039 0.8 -0.682 0.311 0.295 0.027