Phase angle Polarization Error (degree) (%) (%) 5.0 -4.2 1.7 10.0 -4.5 1.1 15.0 -1.4 1.0 20.0 -0.7 0.9 25.0 1.6 0.8 30.0 6.6 0.7 40.0 12.8 0.9 50.0 18.7 0.9 60.0 26.7 1.0 70.0 31.6 0.9 80.0 36.1 0.6 90.0 41.1 1.4 100.0 43.4 0.8 110.0 42.1 0.9 120.0 34.9 1.1 130.0 26.5 0.9 140.0 16.6 0.7 150.0 11.1 1.1 160.0 4.9 1.3 170.0 -0.1 1.8