CLAS physics database search results Measurement E102M278 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 0.099 0.152 0.158 0.016 -0.7 0.326 0.409 0.21 0.056 -0.5 0.001 0.362 0.295 0.086 -0.3 -0.216 0.269 0.283 0.026 -0.1 0.482 0.306 0.312 0.004 0.1 0.118 0.345 0.285 0.01 0.3 0.565 0.26 0.233 0.005 0.5 -0.764 0.198 0.341 0 0.7 -0.259 0.436 0.452 0.089 0.9 -1 0 2 0