fasper results for test signal (cos(0.6x) + noise):
nout,jmax,prob=180 38  3.65283e-05
33     0.523599     0.260916
34     0.539465     0.121429
35     0.555332     2.016268
36     0.571199     7.206183
37     0.587065    13.069688
38     0.602932    14.717233
39     0.618799    10.877188
40     0.634665     4.613149
41     0.650532     0.869295
42     0.666398     0.962116
43     0.682265     2.122018