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 = 45
|   Segment [0] from curve   88
|      600 samples [4720..5319]
|     0.096 of the curve [0.758__0.855]
|   Segment [1] from curve  107 (reversed)
|      600 samples [2662..3261]
|     0.066 of the curve [0.293__0.359]
| Candidate after realignment and trimming:
|   Candidate index = 45
|   Segment [0] from curve   88
|      513 samples [4763..5275]
|     0.082 of the curve [0.765__0.848]
|   Segment [1] from curve  107 (reversed)
|      513 samples [2706..3218]
|     0.056 of the curve [0.298__0.354]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
19
39
59
81
104
128
152
177
202
227
252
278
304
330
357
386
415
444
474
504
534
563
591
617
641
663
682
698
712
724
732
739
744
748
751
753
755
757
759
762
765
769
773
778
782
787
792
796
799
802
803
804
803
802
800
797
794
791
788
785
782
778
774
770
764
758
750
741
730
718
704
689
672
655
636
617
598
578
559
539
520
501
482
465
447
430
414
398
382
365
349
333
316
299
281
263
245
226
207
188
169
151
132
114
98
83
71
60
53
48
46
46
48
52
57
63
70
77
86
94
104
113
122
131
140
148
154
159
163
164
164
162
157
151
143
134
124
113
102
91
80
71
63
56
51
48
46
46
46
47
49
52
55
58
61
65
68
72
76
79
82
85
86
87
87
86
85
83
81
80
79
79
79
79
81
83
85
87
90
94
98
103
107
113
118
124
131
137
144
152
159
167
174
181
188
193
198
202
204
204
203
200
196
190
182
172
161
150
137
124
112
100
88
78
69
61
54
48
42
37
31
26
22
18
14
11
8
7
7
8
10
14
18
24
30
36
42
48
54
59
64
69
74
80
86
94
103
112
123
134
144
155
165
174
181
187
191
193
193
192
190
186
181
176
169
163
157
151
145
141
137
134
132
131
129
128
128
128
128
129
132
137
143
152
164
177
193
212
232
254
278
302
327
351
373
394
413
428
440
449
455
460
464
467
470
473
478
483
489
496
503
510
517
524
530
537
543
549
554
561
567
574
582
590
597
605
612
618
622
624
624
622
617
611
603
593
582
570
557
543
529
514
499
484
468
451
434
417
399
382
363
346
328
312
296
282
269
258
248
240
233
226
220
215
210
206
202
199
198
197
199
202
207
215
224
235
248
261
275
290
304
320
335
350
365
381
395
410
423
436
447
457
466
474
481
487
491
495
497
499
499
499
497
494
491
488
483
478
473
467
461
454
448
441
435
428
422
416
410
404
398
393
389
384
380
377
373
369
366
362
358
353
347
341
333
324
314
301
286
270
251
231
210
187
166
144
124
106
90
76
63
53
44
36
30
24
19
14
10
7
4
0
-3
-6
-9
-13
-16
-20
-24
-27
-31
-34
-36
-38
-39
-40
-40
-40
-39
-38
-36
-35
-34
-34
-33
-33
-34
-35
-35
-36
-36
-36
-35
-33
-30
-27
-23
-18
-13
-8
-3
2
6
10
13
15
16
16
14
11
7
0
end frb_signal_t