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 = 27
|   Segment [0] from curve   82
|     1006 samples [3245..4250]
|     0.234 of the curve [0.754__0.987]
|   Segment [1] from curve   99 (reversed)
|     1034 samples [ 773..1806]
|     0.144 of the curve [0.107__0.251]
| Candidate after realignment and trimming:
|   Candidate index = 27
|   Segment [0] from curve   82
|      513 samples [3621..4133]
|     0.119 of the curve [0.841__0.960]
|   Segment [1] from curve   99 (reversed)
|      513 samples [ 898..1410]
|     0.071 of the curve [0.125__0.196]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-4
-7
-7
-6
-3
1
5
11
16
22
27
33
38
44
50
57
64
73
82
91
101
109
117
123
127
128
127
124
119
113
106
99
91
84
77
70
64
58
54
50
47
46
46
49
55
63
75
90
107
126
146
167
187
207
226
245
262
278
293
307
319
331
342
352
361
369
377
384
391
396
402
406
409
411
412
413
412
410
409
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405
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412
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436
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442
440
438
436
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435
436
437
439
441
443
444
445
444
442
439
434
428
421
413
405
396
387
378
370
361
353
346
339
331
324
317
310
303
297
290
284
279
275
273
273
275
279
286
295
307
321
336
353
371
389
408
426
444
462
479
495
511
526
539
553
565
577
587
598
607
616
624
632
639
646
652
658
664
670
675
681
686
691
696
701
705
709
711
713
714
713
712
709
705
699
692
683
672
659
645
629
611
593
574
554
534
513
492
471
449
427
405
383
361
339
318
297
278
261
245
231
219
210
202
195
189
184
178
172
165
157
147
135
120
104
87
69
50
32
14
-2
-18
-32
-47
-61
-75
-90
-106
-123
-142
-161
-180
-200
-220
-239
-257
-274
-289
-302
-312
-319
-322
-322
-319
-312
-302
-289
-273
-254
-233
-212
-189
-167
-144
-122
-101
-81
-63
-48
-35
-24
-17
-12
-11
-11
-14
-18
-23
-29
-35
-40
-44
-47
-50
-51
-51
-51
-51
-51
-51
-51
-52
-53
-55
-57
-60
-63
-66
-68
-70
-71
-72
-72
-70
-67
-63
-58
-52
-45
-38
-29
-21
-13
-5
3
11
18
25
31
37
43
48
53
56
60
63
65
67
68
69
70
71
71
71
72
72
73
73
74
76
77
79
82
85
88
93
98
105
112
120
129
139
149
159
169
179
189
200
210
220
231
242
253
264
275
287
297
308
318
327
336
344
351
357
361
366
369
372
374
375
375
374
372
370
366
361
355
349
342
335
328
321
313
305
297
288
279
268
256
243
229
214
199
183
167
150
135
120
106
93
81
72
63
57
52
50
48
48
49
50
52
53
54
54
54
55
55
56
59
62
68
75
84
94
105
117
129
140
150
160
168
175
182
187
192
197
202
206
209
212
214
215
215
213
209
203
196
188
179
169
159
149
139
130
122
116
110
107
105
105
107
111
117
124
131
138
145
150
156
160
164
167
171
175
179
184
189
193
196
199
200
199
197
192
186
177
167
156
144
131
117
104
91
79
68
57
47
38
29
20
10
0
end frb_signal_t