Phase angle  Polarization  Error
 (degree)        (%)        (%)
   15.0         -2.9        1.9
   20.0          0.4        2.1
   25.0          4.0        2.4
   30.0          5.3        3.3
   40.0         10.6        2.6
   50.0         13.0        1.4
   65.0         19.8        2.0
   80.0         28.1        3.5
   95.0         42.5        2.8
  110.0         52.5        3.4
  125.0         51.7        2.7
  140.0         51.1        3.3
  150.0         45.1        3.4
  160.0         35.5        2.2
  170.0         23.6        9.9