CLAS physics database search results Measurement E102M345 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 0.441 1.441 0.559 0.004 0 -0.9 0.1 1.114 0.185 0.4 -0.483 0.517 0.831 0.057 0.8 0.149 0.607 0.546 0.018