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 = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
2
5
7
9
10
11
10
10
9
8
7
7
7
8
11
14
19
24
31
38
46
54
63
72
82
93
103
115
126
138
150
162
174
185
196
207
218
228
238
248
257
266
275
284
292
301
310
319
329
339
349
360
371
382
393
404
415
426
436
446
455
464
471
479
484
489
492
493
491
488
482
474
465
454
442
430
418
406
394
382
372
361
352
343
334
326
319
311
305
298
291
284
276
266
255
242
226
208
188
166
141
116
90
64
38
13
-12
-36
-60
-84
-109
-135
-161
-188
-216
-243
-271
-297
-321
-342
-359
-372
-380
-384
-382
-374
-361
-341
-315
-284
-249
-211
-172
-134
-98
-66
-38
-14
6
21
35
46
57
68
81
96
113
132
151
169
186
200
209
215
216
213
206
196
183
169
153
137
122
108
95
84
75
66
58
51
43
35
26
17
7
-3
-13
-23
-33
-42
-51
-59
-66
-72
-77
-80
-83
-84
-84
-83
-80
-76
-70
-62
-52
-40
-26
-10
7
26
45
64
84
103
121
139
156
172
187
202
217
232
247
263
280
297
315
334
352
371
390
409
427
446
465
484
503
521
539
556
573
588
601
613
622
628
633
634
634
632
628
624
618
612
606
599
592
585
577
568
558
548
536
524
510
495
479
462
445
427
410
392
375
359
344
329
315
302
291
280
270
260
252
244
237
230
225
220
217
214
212
211
211
211
212
213
213
212
211
207
202
195
185
173
158
140
120
98
74
49
23
-4
-29
-54
-78
-99
-119
-136
-150
-162
-172
-179
-184
-188
-190
-191
-191
-190
-189
-187
-185
-182
-178
-174
-170
-165
-160
-155
-150
-145
-140
-135
-130
-125
-121
-117
-113
-109
-105
-100
-95
-90
-84
-77
-70
-63
-55
-47
-38
-30
-22
-14
-6
0
6
11
15
18
20
21
21
21
20
20
20
20
22
25
29
34
41
50
60
72
85
99
115
131
149
167
185
204
224
243
262
280
298
315
331
346
361
374
388
400
412
422
431
439
445
449
451
451
449
444
438
430
421
411
401
391
383
376
371
368
367
369
373
379
386
394
404
415
426
438
451
464
478
493
509
526
544
563
583
604
624
645
665
684
701
716
729
738
745
749
749
745
739
729
716
700
682
662
640
617
594
570
546
523
501
481
463
448
436
426
420
416
414
415
417
419
421
421
421
418
414
407
398
388
377
364
350
336
323
309
296
284
272
260
249
238
226
215
203
190
177
164
151
138
126
114
103
92
82
72
63
54
45
37
28
19
10
0
end frb_signal_t