CLAS physics database search results Measurement E102M333 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 -0.506 0.21 0.232 0.033 -0.4 -0.194 0.536 0.462 0.042 0 0.533 0.626 0.467 0.167 0.4 -0.824 0.176 1.476 0.287 0.8 0.41 0.568 0.588 0.044