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 = 30
|   Segment [0] from curve   26
|      854 samples [  17.. 870]
|     0.139 of the curve [0.003__0.141]
|   Segment [1] from curve   46 (reversed)
|      818 samples [  56.. 873]
|     0.132 of the curve [0.009__0.141]
| Candidate after realignment and trimming:
|   Candidate index = 30
|   Segment [0] from curve   26
|      513 samples [ 183.. 695]
|     0.083 of the curve [0.030__0.113]
|   Segment [1] from curve   46 (reversed)
|      513 samples [ 206.. 718]
|     0.083 of the curve [0.033__0.116]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
4
7
8
8
6
3
0
-4
-7
-11
-14
-16
-17
-17
-17
-15
-13
-11
-8
-5
-2
0
1
1
0
-3
-7
-12
-17
-24
-30
-36
-42
-46
-50
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-56
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-60
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-135
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-157
-149
-139
-127
-114
-100
-84
-67
-50
-31
-12
8
28
48
68
88
107
125
142
158
173
187
200
212
224
236
247
258
268
278
288
298
307
317
327
338
349
362
375
390
404
420
435
451
467
484
501
518
535
553
570
587
604
620
635
649
662
674
684
692
698
703
706
708
709
709
709
710
711
712
714
717
720
723
727
732
736
740
745
749
753
757
760
763
765
766
766
766
765
764
761
758
754
749
744
738
732
725
719
713
708
703
700
697
696
696
696
698
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702
705
708
712
715
718
721
724
727
728
730
730
730
729
727
724
720
716
711
705
699
693
688
683
680
677
676
677
679
683
689
695
703
712
720
730
739
747
756
764
772
779
785
792
798
805
812
818
825
831
837
842
846
849
851
852
852
852
851
851
850
850
850
851
852
852
853
853
853
853
853
851
850
847
843
838
831
822
811
799
786
771
755
740
724
708
692
677
662
648
634
621
609
598
587
578
571
564
559
555
552
550
549
548
548
548
549
550
551
553
555
558
561
565
569
574
580
587
595
603
612
621
630
639
648
656
663
670
676
681
684
686
687
687
685
682
678
674
669
663
657
652
647
643
640
637
635
635
635
637
639
641
644
646
648
649
649
649
646
643
638
632
625
616
606
595
582
567
551
534
516
498
479
460
442
423
406
388
371
355
339
324
310
296
283
271
261
251
244
237
233
230
228
228
228
228
229
229
229
228
226
224
222
219
217
216
216
217
220
224
230
236
244
252
260
268
275
281
286
290
292
293
292
291
288
285
282
278
274
269
264
259
253
247
239
230
219
208
194
179
163
146
128
110
93
76
62
48
37
28
20
13
8
2
-3
-9
-16
-24
-34
-45
-57
-71
-86
-101
-118
-135
-153
-172
-191
-211
-231
-251
-272
-292
-312
-331
-349
-365
-381
-394
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-416
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-434
-436
-435
-432
-427
-420
-410
-397
-382
-365
-346
-324
-300
-275
-247
-219
-189
-159
-130
-101
-73
-48
-25
-6
10
23
33
39
42
43
41
37
32
26
21
15
10
6
3
1
0
0
end frb_signal_t