Degauss currents for various f = 0.9 using I =  (-(-1).^n).*-f.^n*Imax  where n =48, totals point = 51
Degauss I = {0.0, -60.00000, 54.00000, -48.60000, 43.74000, -39.36600, 35.42940, -31.88646, 28.69781, -25.82803, 23.24523, -20.92071, 18.82864, -16.94577, 15.25119, -13.72608, 12.35347, -11.11812, 10.00631, -9.00568,  8.10511, -7.29460,  6.56514, -5.90863,  5.31776, -4.78599,  4.30739, -3.87665,  3.48898, -3.14009,  2.82608, -2.54347,  2.28912, -2.06021,  1.85419, -1.66877,  1.50189, -1.35170,  1.21653, -1.09488,  0.98539, -0.88685,  0.79817, -0.71835,  0.64652, -0.58186,  0.52368, -0.47131,  0.42418, -0.38176, 0.0};