Phase angle  Polarization  Error
 (degree)        (%)        (%)
    30.0         9.6        4.4
    40.0        14.6        3.0
    50.0        21.4        2.9
    60.0        30.7        2.5
    75.0        29.7        2.8
    90.0        48.4        3.6
   105.0        46.7        4.6
   120.0        49.4        6.0
   135.0        29.2        4.1