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 = 27
|   Segment [0] from curve   42
|     1540 samples [  78..1617]
|     0.295 of the curve [0.015__0.310]
|   Segment [1] from curve   44 (reversed)
|      982 samples [ 696..1677]
|     0.198 of the curve [0.140__0.338]
| Candidate after realignment and trimming:
|   Candidate index = 27
|   Segment [0] from curve   42
|      513 samples [ 591..1103]
|     0.098 of the curve [0.113__0.212]
|   Segment [1] from curve   44 (reversed)
|      513 samples [ 931..1443]
|     0.103 of the curve [0.188__0.291]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-5
-11
-16
-22
-28
-34
-41
-48
-56
-64
-73
-83
-94
-105
-116
-128
-139
-151
-162
-172
-183
-193
-202
-211
-220
-229
-237
-246
-255
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-272
-282
-292
-303
-314
-325
-337
-348
-359
-369
-379
-387
-395
-402
-408
-412
-417
-420
-423
-425
-427
-428
-430
-431
-433
-435
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-439
-441
-443
-445
-446
-448
-449
-451
-452
-454
-456
-458
-461
-463
-467
-470
-474
-478
-482
-485
-487
-488
-486
-483
-478
-472
-464
-456
-447
-440
-434
-428
-425
-422
-420
-419
-418
-416
-413
-410
-405
-399
-392
-383
-372
-361
-348
-335
-321
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-293
-279
-267
-256
-246
-237
-229
-222
-214
-206
-196
-185
-171
-155
-136
-113
-88
-59
-27
7
42
78
114
148
180
208
233
254
271
286
297
307
315
322
329
337
344
353
362
371
381
391
401
411
419
427
434
440
444
448
450
452
453
453
452
451
450
448
445
442
438
432
426
419
411
402
394
384
375
367
359
351
345
341
337
336
337
339
345
352
362
375
388
404
420
438
456
474
492
510
527
544
560
575
588
600
610
619
627
633
639
645
652
660
669
680
693
707
723
741
761
782
804
827
850
874
897
919
939
959
977
993
1008
1022
1034
1046
1056
1064
1072
1079
1085
1091
1096
1101
1106
1110
1113
1116
1118
1120
1121
1121
1121
1120
1118
1115
1112
1108
1104
1099
1095
1090
1086
1082
1080
1078
1078
1078
1079
1081
1083
1085
1087
1088
1088
1087
1086
1084
1082
1080
1078
1078
1080
1083
1089
1097
1107
1119
1133
1149
1165
1183
1201
1220
1239
1257
1275
1293
1310
1327
1343
1357
1371
1382
1392
1400
1406
1410
1412
1412
1412
1410
1406
1403
1398
1393
1387
1381
1373
1364
1353
1340
1325
1309
1291
1272
1252
1233
1214
1197
1181
1166
1154
1143
1134
1126
1119
1113
1107
1101
1094
1088
1080
1072
1064
1054
1043
1031
1018
1003
987
969
950
931
911
891
871
850
830
810
790
770
751
733
715
698
682
668
656
645
636
629
624
621
620
621
623
626
631
636
642
648
654
658
661
662
661
658
652
644
635
624
613
602
592
581
572
564
556
548
540
532
524
516
506
496
486
474
462
450
437
425
412
399
387
375
363
352
341
331
320
309
297
286
274
261
249
237
226
215
207
200
195
192
191
192
193
196
199
202
205
207
209
211
212
213
214
215
215
215
214
212
209
205
199
191
181
170
157
143
129
114
99
84
70
57
46
35
26
19
12
6
2
-3
-7
-10
-14
-18
-21
-25
-29
-32
-36
-39
-41
-42
-43
-42
-40
-37
-33
-28
-21
-12
-3
7
17
28
38
47
55
61
65
67
67
66
63
58
53
46
37
29
19
10
0
end frb_signal_t