CLAS physics database search results Measurement E102M337 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 -0.298 0.51 1.024 0.115 -0.4 0.75 1.75 0.25 0.021 0 -0.176 0.812 1.176 0.067 0.4 0.104 0.471 0.352 0.092 0.8 0.571 0.471 0.308 0.109