Phase angle Polarization Error (degree) (%) (%) 5 -4.7 4.4 10 -3 2.4 15 2 2.3 20 7.2 2.4 25 11 2.3 30 14.4 2.4 40 22.6 2.3 50 25.7 2.3 60 32.3 2.3 70 34.5 2.3 80 37.7 2.3 90 37.5 2.4 100 35.7 2.3 110 31.5 2.3 120 22.8 2.3 130 17.9 2.3 140 14.6 2.2 150 11.5 2.2 160 7.2 2.2 165 6.3 2.3