Phase angle Polarization Error (degree) (%) (%) 13.0 2.8 1.4 20.0 4.3 0.9 25.0 3.3 0.5 30.0 5.8 0.6 40.0 6.0 0.3 55.0 6.1 0.3 75.0 9.1 0.7 90.0 7.9 0.6 100.0 6.0 0.3 115.0 6.6 0.5 130.0 7.0 1.1 140.0 5.6 1.0 150.0 5.4 1.2