period results for test signal (cos(0.6x) + noise): nout,jmax,prob=180 38 3.6528e-05 33 0.523599 0.260916 34 0.539465 0.121429 35 0.555332 2.016269 36 0.571199 7.206184 37 0.587065 13.069689 38 0.602932 14.717242 39 0.618799 10.877194 40 0.634665 4.613147 41 0.650532 0.869294 42 0.666399 0.962119 43 0.682265 2.122025