CLAS physics database search results Measurement E102M330 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 0.157 0.121 0.124 0.019 -0.4 0.308 0.194 0.209 0.061 0 0.165 0.235 0.277 0.119 0.4 0.24 0.418 0.542 0.077 0.8 -0.051 0.393 0.486 0.017