Degauss currents for various f = 0.87 using I =  (-(-1).^n).*-f.^n*Imax  where n = 47, totals point = 49
Degauss I = {14.50000, -12.61500, 10.97505, -9.54829,  8.30702, -7.22710,  6.28758, -5.47019,  4.75907, -4.14039,  3.60214, -3.13386,  2.72646, -2.37202,  2.06366, -1.79538,  1.56198, -1.35892,  1.18226, -1.02857,  0.89486, -0.77852,  0.67732, -0.58927,  0.51266, -0.44601,  0.38803, -0.33759,  0.29370, -0.25552,  0.22230, -0.19340,  0.16826, -0.14639,  0.12736, -0.11080,  0.09640, -0.08386,  0.07296, -0.06348,  0.05523, -0.04805,  0.04180, -0.03637,  0.03164, -0.02753,  0.02395, -0.02083, 0.0};