CLAS physics database search results Measurement E102M223 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 0.16 0.135 0.144 0.003 -0.4 0.152 0.211 0.281 0 0.4 1 0.71 0 0 0.8 -1 0 2 0