CLAS physics database search results Measurement E102M258 E-89-039 S. Dytman, K. Giovanetti 2007 cos(theta) Asym_LT Negative uncertainty Positive uncertainty Systematic errors dimensionless dimensionless dimensionless dimensionless dimensionless -0.8 -0.159 0.841 1.159 0.139 -0.4 -1 0 2 0 0 -1 0 2 0 0.4 -1 0 0.206 0 0.8 -0.517 0.483 1.517 0.006