CLAS physics database search results Measurement E102M346 E-89-039 S. Dytman, K. Giovanetti 2007 cos(theta) Asym_TT Negative uncertainty Positive uncertainty Systematic errors dimensionless dimensionless dimensionless dimensionless dimensionless -0.4 0.336 1.336 0.664 1.336 0 0.711 0.824 0.289 0.004 0.4 -0.115 0.391 0.462 0.038 0.8 0.108 0.69 0.596 0.047