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 = 33
|   Segment [0] from curve   43
|      537 samples [3161..3697]
|     0.104 of the curve [0.609__0.713]
|   Segment [1] from curve   45 (reversed)
|      548 samples [ 145.. 692]
|     0.098 of the curve [0.026__0.123]
| Candidate after realignment and trimming:
|   Candidate index = 33
|   Segment [0] from curve   43
|      513 samples [3201..3713]
|     0.099 of the curve [0.617__0.716]
|   Segment [1] from curve   45 (reversed)
|      513 samples [ 129.. 641]
|     0.091 of the curve [0.023__0.114]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
23
47
70
94
117
140
163
185
207
230
252
275
298
322
347
372
398
425
453
481
510
540
570
601
631
660
688
715
740
763
785
804
821
837
852
866
879
891
904
917
930
943
956
969
982
995
1008
1022
1035
1049
1063
1078
1094
1109
1124
1139
1154
1167
1179
1189
1198
1204
1209
1213
1216
1217
1218
1218
1217
1216
1215
1213
1210
1207
1203
1198
1193
1187
1180
1173
1165
1156
1147
1138
1129
1121
1113
1106
1099
1093
1088
1083
1078
1074
1070
1065
1061
1056
1051
1045
1039
1032
1024
1015
1006
996
986
976
965
955
945
935
925
916
906
897
887
878
868
859
850
841
832
823
814
805
797
788
779
771
762
753
744
735
725
716
705
695
683
671
658
645
631
616
600
584
568
551
534
518
502
487
473
460
448
438
429
421
415
410
407
406
406
407
410
414
419
424
429
434
438
442
444
446
447
447
447
446
446
445
445
446
446
447
449
451
453
455
457
460
463
467
470
475
479
484
489
495
500
505
510
515
519
522
525
528
531
533
536
539
542
545
549
554
559
564
569
574
579
584
588
591
592
593
592
589
586
582
578
573
568
564
560
556
554
552
552
552
553
556
559
564
569
574
581
587
592
597
601
604
605
605
602
599
594
587
580
572
563
554
545
536
528
520
513
507
502
499
496
495
496
497
501
505
510
517
524
532
540
549
558
568
577
588
599
611
624
638
652
668
685
702
719
737
755
772
789
805
821
836
851
867
882
899
916
934
952
971
990
1008
1026
1043
1058
1072
1085
1096
1106
1115
1122
1129
1135
1140
1144
1148
1151
1153
1155
1156
1156
1155
1154
1153
1151
1148
1145
1142
1138
1135
1131
1128
1125
1122
1119
1116
1113
1109
1106
1102
1097
1093
1088
1083
1079
1074
1070
1066
1063
1060
1059
1058
1057
1058
1060
1062
1065
1069
1074
1079
1084
1089
1094
1097
1100
1101
1100
1097
1092
1084
1075
1065
1053
1041
1028
1015
1002
990
978
965
954
942
930
918
906
894
882
870
859
848
837
826
816
806
797
788
779
770
762
754
747
740
734
728
723
718
713
709
705
701
698
694
691
687
682
676
670
662
652
641
628
614
598
582
565
548
531
515
499
485
471
458
446
434
423
412
402
392
382
373
364
356
348
341
334
328
323
319
315
311
308
306
303
301
298
295
292
288
284
280
276
273
270
267
264
262
260
259
257
256
255
254
252
252
251
250
250
250
250
251
252
253
255
256
256
256
254
251
246
238
229
217
203
187
170
152
133
113
94
74
55
36
18
0
end frb_signal_t