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 = 23
|   Segment [0] from curve   27
|      600 samples [1895..2494]
|     0.104 of the curve [0.328__0.432]
|   Segment [1] from curve   40 (reversed)
|      600 samples [2139..2738]
|     0.125 of the curve [0.445__0.569]
| Candidate after realignment and trimming:
|   Candidate index = 23
|   Segment [0] from curve   27
|      513 samples [1938..2450]
|     0.089 of the curve [0.335__0.424]
|   Segment [1] from curve   40 (reversed)
|      513 samples [2183..2695]
|     0.107 of the curve [0.454__0.560]
| 
| 
| signal = "m" (average of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
-1
-3
-5
-8
-11
-14
-17
-21
-23
-26
-28
-29
-30
-30
-29
-28
-26
-23
-21
-18
-15
-11
-7
-2
3
10
17
24
33
41
50
58
67
76
85
94
102
111
119
127
135
142
148
154
159
163
167
171
175
178
182
186
190
194
198
202
206
209
212
215
216
217
218
218
217
216
215
215
215
216
217
219
221
223
226
229
232
236
239
243
247
251
256
261
266
271
277
283
289
296
303
310
318
326
334
342
350
357
363
370
375
381
386
391
396
400
404
408
411
414
417
420
424
428
431
435
439
442
445
448
450
452
453
454
453
452
449
445
439
432
424
416
407
397
387
377
367
355
344
332
321
309
297
285
273
262
250
239
228
216
206
195
185
177
169
163
158
155
153
153
154
157
160
163
167
171
174
177
180
182
185
189
193
198
204
212
221
232
245
259
276
293
311
330
349
366
383
399
413
426
437
446
454
461
468
473
478
483
488
494
500
508
516
526
536
547
559
571
584
595
607
617
626
634
642
647
652
657
661
665
669
673
677
681
685
688
691
693
694
694
692
690
686
681
675
669
662
655
648
643
638
634
632
630
630
630
631
631
631
631
629
627
623
619
614
609
603
598
592
587
582
577
573
569
564
560
554
548
541
532
522
512
500
488
476
464
452
441
431
422
413
407
401
396
392
389
387
385
383
382
381
380
379
378
378
377
376
374
371
368
364
359
354
348
342
336
329
322
316
310
305
300
297
294
294
294
297
301
307
315
324
335
346
358
371
383
396
408
419
430
440
449
457
464
470
477
483
488
494
500
506
512
519
526
534
543
551
561
570
580
591
600
610
619
626
633
638
642
645
647
649
650
651
653
656
660
665
671
677
684
691
698
704
710
714
718
722
725
727
730
733
736
739
743
745
748
749
749
748
746
742
736
730
721
712
702
691
680
669
658
648
639
630
623
617
613
609
606
604
601
599
597
595
591
588
583
578
572
566
560
554
549
544
539
535
530
525
519
512
504
496
487
478
470
463
458
455
454
455
458
462
468
474
482
489
497
504
510
515
519
522
524
524
524
523
522
521
518
516
513
509
504
498
490
481
470
458
445
431
417
402
387
373
359
346
333
322
313
304
296
288
281
273
265
256
246
235
224
212
201
189
178
167
157
148
138
129
120
111
101
91
81
71
60
50
40
31
22
15
9
4
0
end frb_signal_t