Phase angle Polarization Error (degree) (%) (%) 5.0 -3.4 1.4 10.0 -1.0 1.7 15.0 3.0 1.6 20.0 3.7 1.6 30.0 13.9 1.2 40.0 19.0 1.3 50.0 33.3 1.4 60.0 42.2 1.3 70.0 60.6 1.1 80.0 75.2 0.9 90.0 83.7 0.7 100.0 85.3 0.7 110.0 73.8 0.8 120.0 65.0 0.7 130.0 40.9 1.2 140.0 28.1 1.2 150.0 11.8 1.0 160.0 2.5 0.9 170.0 -1.7 0.7