Phase angle Polarization Error (degree) (%) (%) 8.0 -0.4 1.0 10.0 -0.5 2.0 20.0 -0.8 1.5 30.0 -0.4 1.0 40.0 0.5 1.0 50.0 1.5 2.0 60.0 2.0 1.0 70.0 2.8 1.0 80.0 3.9 1.0 90.0 4.8 1.0 100.0 5.5 1.0 110.0 5.9 1.0 120.0 6.2 1.0 130.0 6.1 1.6 140.0 5.5 1.5 150.0 4.5 2.0 160.0 4.0 2.2