Degauss currents for various f = 0.87 using I =  (-(-1).^n).*-f.^n*Imax  where n = 0:50, totals point = 53
Degauss I = {0.0, 12.0000, -10.4400,  9.0828, -7.9020,  6.8748, -5.9811,  5.2035, -4.5271,  3.9385, -3.4265,  2.9811, -2.5935,  2.2564, -1.9631,  1.7079, -1.4858,  1.2927, -1.1246,  0.9784, -0.8512,  0.7406, -0.6443,  0.5605, -0.4877,  0.4243, -0.3691,  0.3211, -0.2794,  0.2431, -0.2115,  0.1840, -0.1601,  0.1393, -0.1211,  0.1054, -0.0917,  0.0798, -0.0694,  0.0604, -0.0525,  0.0457, -0.0398,  0.0346, -0.0301,  0.0262, -0.0228,  0.0198, -0.0172,  0.0150, -0.0131,  0.0114, 0.0};