begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-01 23:36:33 by stolfi
| 
| True and recognizable candidates
| Essentially entered by hand
| Some of them refined with PZRefineCands
| 
| 
| frb_analyze
|   maxShift =    0.847 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 41
|   Segment [0] from curve   90
|      758 samples [ 816..1573]
|     0.106 of the curve [0.114__0.220]
|   Segment [1] from curve  108 (reversed)
|      745 samples [3090..3834]
|     0.156 of the curve [0.646__0.802]
| Candidate after realignment and trimming:
|   Candidate index = 41
|   Segment [0] from curve   90
|      513 samples [1008..1520]
|     0.072 of the curve [0.141__0.212]
|   Segment [1] from curve  108 (reversed)
|      513 samples [3141..3653]
|     0.107 of the curve [0.657__0.764]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 9.99021e-08
samples = 511
-7347016
-6966901
-7942522
-1345752
-6297970
9999999
-6636048
-3847400
138284
-4802729
-1693327
-1865480
1398172
-1772940
3909318
436148
-2089777
-3258886
207273
-105015
-446267
778911
82273
845598
926759
-582597
-459684
161984
-225053
-539790
-617387
354874
466780
160636
475044
231702
-7804
-542301
-223868
49518
-263632
558007
-39523
361846
61007
-70535
223237
-158815
-21426
123682
-172739
38322
189330
306777
-36817
61611
23866
-14399
70347
-141309
-72353
37121
83627
-5571
62393
881
28771
-12880
-1294
-13331
20425
-61257
-23917
-17409
-6892
-23617
-4141
-3237
9511
15973
816
-9924
9381
-4650
-19945
12229
-2428
7499
1218
-8101
9894
7832
-397
3160
-5089
13941
-2537
14444
702
5187
2981
3466
-3090
1428
1991
1890
2390
1770
4793
5169
3164
1848
249
1110
804
52
2370
1881
2518
879
2823
2465
158
1828
770
63
858
-74
1588
2028
2313
2031
854
1791
28
1090
-455
1375
1342
1116
1008
1312
1144
1639
165
767
321
444
96
893
628
782
672
464
407
888
-229
1170
3
813
303
885
243
672
374
853
-27
793
417
601
246
630
716
663
460
377
321
267
598
359
491
-217
560
269
213
794
641
182
266
617
799
530
547
910
291
142
292
243
187
218
514
525
59
851
113
703
285
164
384
183
376
256
341
-41
-39
563
-111
270
90
-383
284
88
350
-7
69
509
317
92
218
530
-262
-177
347
485
411
-131
-79
524
212
528
372
67
360
205
74
467
206
62
377
254
371
-150
70
1
84
308
370
266
-281
280
-157
6
28
-87
631
-247
29
271
142
437
-227
293
212
478
93
-196
462
-32
115
15
239
13
791
25
579
-311
-10
52
-488
-14
336
-25
-33
45
-544
139
-40
47
356
236
-839
6
-9
-245
101
-42
-221
403
-59
7
-17
67
-269
208
60
517
-169
245
-217
-98
-9
146
-117
-70
-25
248
-326
289
-86
-22
257
176
-301
314
71
-52
99
414
143
4
-154
-172
71
336
-109
-82
-63
174
123
449
-7
200
-4
-189
18
306
797
276
-252
-86
269
149
145
150
-417
247
-151
235
-340
-202
85
101
13
-266
130
59
380
-68
-70
-146
-149
-126
-4
188
51
155
135
194
-116
-67
-125
-74
-505
196
50
157
347
-72
-201
447
-152
392
-334
-458
-223
219
159
-252
537
-173
234
-91
-145
333
-49
161
86
-189
-1
-13
-3
29
219
220
129
129
6
101
-432
103
121
-103
509
60
-50
131
177
-233
236
344
-663
-435
-41
130
-186
359
-191
190
-426
149
247
-381
-330
-312
261
-29
-145
44
29
-21
-153
74
94
269
212
212
0
-290
218
162
-153
121
-254
223
216
202
410
26
12
-114
281
30
125
90
11
-243
-320
-12
-145
179
-94
-368
-30
-454
145
204
186
-387
105
-69
389
-108
140
-229
-2
359
-222
-267
-127
48
-97
end frb_signal_t