begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 21
|   Segment [0] from curve   26
|      600 samples [ 188.. 787]
|     0.098 of the curve [0.031__0.128]
|   Segment [1] from curve   40 (reversed)
|      600 samples [1003..1602]
|     0.125 of the curve [0.208__0.333]
| Candidate after realignment and trimming:
|   Candidate index = 21
|   Segment [0] from curve   26
|      513 samples [ 231.. 743]
|     0.083 of the curve [0.038__0.121]
|   Segment [1] from curve   40 (reversed)
|      513 samples [1047..1559]
|     0.107 of the curve [0.218__0.324]
| 
| 
| signal = "m" (average of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
4
8
11
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16
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33
37
42
48
56
64
73
83
94
106
118
131
144
157
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185
200
215
230
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260
276
292
309
325
341
357
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390
406
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471
486
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547
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567
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551
541
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517
504
492
479
467
455
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434
423
414
404
394
384
373
362
350
338
326
314
303
293
285
279
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273
274
278
286
297
311
328
345
364
383
401
418
434
448
460
472
483
493
502
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522
532
542
552
562
572
580
586
590
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585
579
571
563
553
543
534
526
518
512
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583
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746
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728
723
719
715
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688
683
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672
666
661
655
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642
638
635
632
629
625
621
616
611
605
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593
588
584
581
579
578
579
580
583
586
590
594
598
601
604
605
606
604
601
596
589
580
568
555
540
524
506
488
468
447
426
406
386
367
349
333
319
306
296
287
279
273
269
265
263
261
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253
251
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240
236
232
228
225
222
219
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216
219
223
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233
240
247
255
263
271
279
287
294
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306
311
315
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516
524
533
542
553
563
574
585
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605
614
623
632
640
648
655
663
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679
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710
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696
687
674
660
644
626
607
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567
547
527
507
488
470
452
436
421
408
396
386
378
371
366
362
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358
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352
348
343
337
329
321
311
301
291
280
270
261
252
244
237
230
223
216
208
200
191
181
170
158
146
134
121
108
96
83
72
61
51
41
33
26
19
12
6
0
end frb_signal_t