CLAS physics database search results Measurement E102M283 E-89-039 S. Dytman, K. Giovanetti 2007 cos(theta) Asym_TT Negative uncertainty Positive uncertainty Systematic errors dimensionless dimensionless dimensionless dimensionless dimensionless -0.9 0.481 1.03 0.519 0.553 -0.7 -0.387 0.558 1.142 0.011 -0.5 -0.087 0.622 0.544 0.013 -0.3 -0.336 0.664 0.517 0.04 -0.1 -0.093 0.459 0.414 0.101 0.1 0.142 0.208 0.184 0.012 0.3 -0.093 0.246 0.217 0.007 0.5 0.056 0.223 0.191 0.005 0.7 -0.05 0.202 0.182 0.004 0.9 -0.53 0.41 0.333 0.005