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 = 29
|   Segment [0] from curve   88
|      915 samples [ 235..1149]
|     0.147 of the curve [0.038__0.185]
|   Segment [1] from curve  107 (reversed)
|      917 samples [2460..3376]
|     0.101 of the curve [0.271__0.371]
| Candidate after realignment and trimming:
|   Candidate index = 29
|   Segment [0] from curve   88
|      513 samples [ 276.. 788]
|     0.082 of the curve [0.044__0.127]
|   Segment [1] from curve  107 (reversed)
|      513 samples [2824..3336]
|     0.056 of the curve [0.311__0.367]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-11
-22
-32
-41
-49
-57
-63
-68
-71
-74
-76
-77
-77
-76
-74
-72
-69
-66
-62
-59
-55
-52
-49
-46
-42
-39
-35
-31
-26
-20
-14
-7
0
8
16
25
34
43
52
61
70
78
86
95
103
111
119
128
138
149
161
174
188
202
218
234
250
266
283
300
317
333
350
368
385
402
419
435
451
465
479
491
501
511
519
525
531
535
538
540
541
542
542
542
541
539
537
535
532
530
527
526
525
526
528
533
539
547
558
571
586
602
621
642
663
687
712
737
762
787
811
834
855
875
893
909
925
940
956
972
989
1007
1026
1046
1067
1088
1110
1131
1153
1175
1197
1220
1244
1268
1294
1320
1346
1373
1399
1424
1448
1471
1491
1509
1525
1538
1548
1556
1561
1565
1566
1566
1565
1564
1562
1561
1559
1559
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1559
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1561
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1564
1563
1560
1557
1553
1548
1542
1536
1530
1523
1516
1510
1503
1496
1488
1480
1471
1461
1450
1437
1423
1407
1389
1370
1350
1329
1307
1285
1262
1239
1215
1192
1169
1147
1125
1103
1082
1062
1042
1022
1002
983
963
943
922
901
880
859
837
814
792
770
747
725
703
681
661
643
627
613
602
594
588
584
583
583
584
587
590
594
599
604
610
615
621
627
632
636
638
640
640
638
634
628
620
610
599
587
573
558
543
529
515
502
490
480
471
464
459
455
452
449
448
446
446
445
445
445
445
445
445
445
445
443
441
439
435
430
425
420
415
410
405
401
398
395
393
391
390
389
388
388
389
390
391
393
395
397
400
403
406
410
414
418
421
425
428
430
431
431
430
427
422
416
407
398
386
373
359
343
327
311
295
279
264
250
238
226
216
206
196
187
178
170
162
154
146
140
134
129
125
123
121
121
122
124
126
129
132
134
136
138
139
141
142
144
147
151
156
162
169
176
184
191
197
202
206
208
208
207
204
199
193
186
178
168
159
148
139
129
120
112
105
98
93
87
83
78
74
70
67
65
64
65
68
73
81
91
104
118
135
153
173
194
215
236
255
272
287
298
307
312
315
316
316
316
315
315
316
318
320
323
327
330
334
337
340
343
345
347
350
352
355
359
363
367
371
375
379
381
381
380
376
371
362
352
341
327
312
297
280
263
245
227
208
189
170
150
129
108
87
66
44
22
1
-19
-38
-56
-72
-87
-100
-112
-123
-133
-142
-151
-160
-168
-175
-181
-187
-191
-193
-193
-192
-188
-182
-174
-165
-156
-145
-134
-123
-111
-100
-88
-76
-65
-53
-43
-33
-24
-16
-10
-4
0
end frb_signal_t