Phase angle Polarization Error (degree) (%) (%) 10.0 -1.8 6.2 20.0 2.5 3.0 30.0 8.1 3.3 40.0 9.9 3.5 50.0 11.9 3.8 60.0 14.5 4.0 70.0 19.1 6.4 80.0 23.8 5.4 90.0 29.5 5.1 100.0 32.1 4.3 110.0 40.2 4.4 120.0 48.6 5.1 130.0 50.1 4.9 140.0 49.4 4.6 150.0 37.0 4.2 160.0 22.3 3.3