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 = 40
|   Segment [0] from curve   77
|      577 samples [7434..8010]
|     0.061 of the curve [0.791__0.852]
|   Segment [1] from curve   90 (reversed)
|      597 samples [2155..2751]
|     0.083 of the curve [0.301__0.384]
| Candidate after realignment and trimming:
|   Candidate index = 40
|   Segment [0] from curve   77
|      513 samples [7516..8028]
|     0.055 of the curve [0.800__0.854]
|   Segment [1] from curve   90 (reversed)
|      513 samples [2140..2652]
|     0.072 of the curve [0.299__0.370]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-4
-8
-12
-16
-22
-28
-34
-42
-50
-58
-66
-74
-82
-90
-97
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-118
-107
-96
-85
-75
-65
-56
-47
-38
-29
-20
-10
0
11
22
33
43
53
62
70
77
84
89
94
99
104
108
113
118
123
129
134
140
147
153
159
166
171
176
180
182
182
181
177
172
164
156
145
134
122
109
95
81
67
52
38
22
7
-10
-28
-47
-67
-89
-113
-139
-167
-196
-225
-255
-286
-316
-345
-374
-402
-430
-457
-483
-508
-531
-553
-572
-588
-602
-611
-617
-619
-618
-613
-605
-594
-582
-568
-554
-539
-524
-509
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-480
-466
-452
-439
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-365
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-81
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-45
-30
-15
-1
14
28
41
52
63
72
80
86
92
98
102
107
112
117
123
128
134
141
148
155
164
173
184
195
209
224
242
261
282
305
328
353
377
402
426
450
474
498
521
545
568
592
616
640
664
689
713
735
757
777
795
810
823
834
843
849
854
856
857
856
854
850
846
840
833
826
818
809
800
791
782
772
763
754
745
737
729
721
714
707
701
695
690
686
683
680
679
678
677
677
677
677
678
679
681
683
686
690
693
697
700
702
703
702
700
697
692
687
681
674
668
662
658
655
653
653
656
660
667
676
686
698
710
723
737
751
765
778
791
803
814
825
836
847
858
870
882
894
907
920
932
943
952
960
965
968
969
966
960
951
939
924
907
887
866
843
818
793
767
741
715
688
662
635
608
581
554
528
503
478
454
432
411
393
377
363
352
343
336
330
326
323
321
319
317
315
313
310
307
303
300
296
292
288
285
282
280
278
277
277
276
276
275
273
271
268
263
258
252
245
237
229
220
210
200
189
177
165
152
138
124
109
94
78
63
48
35
23
14
8
5
4
7
11
18
25
33
41
48
53
58
60
61
61
58
55
51
46
42
37
33
30
27
25
24
23
23
23
23
24
25
26
27
29
30
32
33
34
33
32
29
26
21
15
10
4
-1
-5
-8
-9
-9
-7
-4
0
end frb_signal_t