Phase angle Polarization Error (degree) (%) (%) 5.0 -4.1 1.1 10.0 -1.0 1.7 15.0 2.7 1.1 20.0 4.5 1.2 30.0 13.7 1.0 40.0 24.7 1.2 50.0 33.2 1.4 60.0 49.4 1.2 70.0 63.9 1.0 80.0 83.9 0.7 90.0 88.8 0.5 100.0 87.4 0.5 110.0 70.5 0.8 120.0 59.6 0.8 130.0 38.5 1.2 140.0 28.6 0.9 150.0 12.9 0.8 160.0 2.0 0.8 170.0 -5.2 0.9