period results for test signal (cos(0.6x) + noise): nout,jmax,prob=180 38 3.65283e-05 33 0.523599 0.260915 34 0.539465 0.121429 35 0.555332 2.016266 36 0.571199 7.206178 37 0.587065 13.069684 38 0.602932 14.717233 39 0.618799 10.877189 40 0.634665 4.613146 41 0.650532 0.869293 42 0.666399 0.962118 43 0.682265 2.122024