CLAS physics database search results Measurement E102M326 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 0.043 0.098 0.099 0.007 -0.4 0.039 0.109 0.11 0.007 0 -0.101 0.117 0.117 0.001 0.4 0.086 0.119 0.119 0.004 0.8 0.015 0.119 0.121 0.002