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 = 2
|   Segment [0] from curve    1
|      600 samples [3804..4403]
|     0.102 of the curve [0.645__0.747]
|   Segment [1] from curve   15 (reversed)
|      600 samples [ 805..1404]
|     0.123 of the curve [0.166__0.289]
| Candidate after realignment and trimming:
|   Candidate index = 2
|   Segment [0] from curve    1
|      513 samples [3847..4359]
|     0.087 of the curve [0.652__0.739]
|   Segment [1] from curve   15 (reversed)
|      513 samples [ 849..1361]
|     0.106 of the curve [0.175__0.280]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-13
-28
-42
-55
-66
-76
-83
-88
-92
-93
-93
-93
-92
-91
-91
-92
-93
-96
-98
-100
-102
-102
-100
-97
-92
-84
-76
-65
-53
-41
-27
-14
0
13
26
38
50
61
72
82
92
101
110
119
128
137
145
155
164
174
185
197
210
223
238
254
271
289
307
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487
493
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532
540
548
556
564
573
581
591
601
611
622
633
644
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666
676
686
695
702
709
715
721
725
729
733
736
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744
748
753
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764
771
778
786
793
800
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813
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821
822
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820
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813
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804
799
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791
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811
815
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823
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832
836
839
843
848
853
860
868
876
887
898
910
923
938
953
969
986
1004
1022
1040
1058
1076
1093
1109
1124
1137
1148
1158
1164
1170
1173
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1169
1166
1162
1158
1153
1148
1143
1137
1131
1125
1117
1110
1102
1093
1085
1076
1067
1058
1050
1041
1032
1022
1012
1002
992
980
969
957
944
932
919
906
893
881
868
856
844
832
821
810
800
791
783
775
768
761
753
744
734
721
706
690
672
653
633
613
594
576
558
543
528
515
504
494
486
478
471
465
459
453
447
439
431
422
412
402
391
379
368
356
346
336
327
319
312
307
303
301
300
301
303
306
310
314
319
323
327
331
336
340
344
349
354
359
365
373
381
389
399
410
421
433
445
456
467
476
484
491
495
498
498
496
492
485
477
467
456
443
430
416
401
386
370
353
336
319
301
283
264
245
226
206
187
168
150
132
116
101
88
77
68
61
57
55
55
57
60
64
68
72
75
77
77
75
72
67
62
57
52
47
44
42
40
41
41
43
45
47
50
52
55
57
60
64
68
72
77
83
89
97
106
118
132
148
167
188
211
236
262
288
314
341
367
392
416
440
463
486
507
528
548
567
584
600
613
624
633
640
645
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611
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598
594
591
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585
583
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579
576
573
570
567
563
558
552
546
539
530
521
510
498
486
474
461
449
436
424
412
401
389
378
366
355
343
331
319
306
293
278
263
246
229
212
196
180
165
152
141
131
124
118
114
111
109
107
106
105
104
103
101
98
94
90
85
79
72
65
58
50
41
32
22
11
0
end frb_signal_t