Degauss currents for various f = 0.84 using I =  (-(-1).^n).*-f.^n*Imax  where n = 0:49, totals point = 51
Degauss I = {0.0, 200.0000, -168.0000, 141.1200, -118.5408, 99.5743, -83.6424, 70.2596, -59.0181, 49.5752, -41.6431, 34.9802, -29.3834, 24.6821, -20.7329, 17.4157, -14.6292, 12.2885, -10.3223,  8.6708, -7.2834,  6.1181, -5.1392,  4.3169, -3.6262,  3.0460, -2.5587,  2.1493, -1.8054,  1.5165, -1.2739,  1.0701, -0.8989,  0.7550, -0.6342,  0.5328, -0.4475,  0.3759, -0.3158,  0.2652, -0.2228,  0.1872, -0.1572,  0.1321, -0.1109,  0.0932, -0.0783,  0.0657, -0.0552,  0.0464, -0.0390, 0.0};