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 = 43
|   Segment [0] from curve   11
|      591 samples [2440..3030]
|     0.118 of the curve [0.487__0.605]
|   Segment [1] from curve   15 (reversed)
|      601 samples [ 761..1361]
|     0.124 of the curve [0.157__0.280]
| Candidate after realignment and trimming:
|   Candidate index = 43
|   Segment [0] from curve   11
|      513 samples [2485..2997]
|     0.102 of the curve [0.496__0.598]
|   Segment [1] from curve   15 (reversed)
|      513 samples [ 800..1312]
|     0.106 of the curve [0.165__0.270]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
11
23
35
49
64
80
96
114
133
152
171
190
208
226
242
257
270
282
292
300
307
313
319
324
329
334
341
347
355
363
372
380
389
398
407
416
425
434
443
453
463
474
485
497
509
521
533
544
556
566
576
584
592
599
605
611
616
620
625
629
634
639
645
651
658
665
673
682
690
698
706
713
718
722
724
725
724
722
719
715
712
708
705
703
702
701
701
702
704
705
707
709
712
716
720
724
729
734
739
743
748
752
757
760
764
769
774
779
785
793
802
812
822
834
848
862
877
893
911
928
947
966
985
1004
1023
1041
1057
1073
1087
1099
1109
1117
1123
1127
1130
1131
1131
1130
1128
1126
1123
1119
1116
1112
1107
1102
1097
1091
1085
1079
1071
1064
1056
1048
1040
1032
1024
1016
1008
1000
991
982
972
961
951
939
928
916
904
892
880
869
857
846
835
824
814
804
795
787
779
772
766
760
753
745
735
723
710
694
677
659
640
621
602
585
569
554
540
528
518
509
501
494
489
483
478
473
467
461
454
446
437
427
417
406
396
385
375
366
358
351
345
341
338
337
337
339
342
345
350
355
361
366
371
376
381
386
391
397
403
409
416
424
433
443
454
465
478
490
503
515
526
537
546
553
558
562
563
562
558
553
545
536
526
514
502
489
475
461
445
430
414
397
380
363
345
327
309
290
272
254
236
220
204
190
178
167
159
154
150
149
150
153
157
162
167
172
175
178
179
178
176
172
168
163
159
156
153
152
152
153
154
157
160
163
166
169
173
177
180
185
189
195
200
207
214
223
233
246
260
278
297
319
343
369
396
423
450
478
504
530
556
580
604
628
650
672
693
713
731
747
761
773
783
791
796
800
803
803
804
803
803
802
802
802
803
804
805
806
807
807
807
806
805
804
803
802
801
800
800
799
798
797
795
792
789
786
782
779
776
774
772
770
769
767
766
764
762
760
757
754
750
746
740
734
726
718
708
697
686
674
662
651
639
628
617
606
596
585
575
564
553
542
531
519
506
493
478
463
447
431
415
400
386
374
363
355
348
343
340
338
337
336
336
336
336
335
334
332
329
326
322
317
311
305
298
291
283
275
266
256
246
234
221
208
194
180
165
150
135
120
105
90
75
61
47
35
25
16
9
4
2
2
3
5
7
9
11
11
10
9
7
5
3
2
2
4
7
11
15
20
24
27
30
30
29
26
22
16
9
0
end frb_signal_t