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 = 29
|   Segment [0] from curve   88
|      915 samples [ 235..1149]
|     0.147 of the curve [0.038__0.185]
|   Segment [1] from curve  107 (reversed)
|      917 samples [2460..3376]
|     0.101 of the curve [0.271__0.371]
| Candidate after realignment and trimming:
|   Candidate index = 29
|   Segment [0] from curve   88
|      513 samples [ 276.. 788]
|     0.082 of the curve [0.044__0.127]
|   Segment [1] from curve  107 (reversed)
|      513 samples [2824..3336]
|     0.056 of the curve [0.311__0.367]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-11
-22
-33
-44
-55
-66
-77
-88
-98
-106
-114
-119
-123
-125
-126
-127
-126
-126
-127
-128
-129
-131
-133
-135
-135
-135
-133
-130
-126
-120
-113
-105
-96
-87
-77
-68
-58
-48
-38
-28
-19
-9
0
10
20
31
43
55
69
84
100
118
137
157
177
199
221
243
265
287
307
327
345
362
378
392
406
419
432
445
457
470
483
496
509
521
533
544
555
565
574
583
591
597
603
607
611
614
616
618
619
620
619
619
617
614
611
608
604
600
597
595
595
596
599
604
612
621
631
644
657
672
687
704
722
742
762
784
808
833
860
888
917
947
976
1006
1036
1065
1093
1121
1148
1174
1201
1227
1252
1278
1303
1328
1353
1376
1399
1420
1439
1455
1469
1478
1485
1488
1487
1485
1480
1474
1467
1460
1453
1448
1443
1441
1440
1441
1443
1447
1452
1458
1463
1467
1470
1470
1469
1465
1460
1452
1443
1434
1423
1412
1401
1390
1378
1366
1354
1342
1330
1318
1306
1293
1281
1267
1253
1238
1222
1204
1185
1165
1144
1123
1101
1079
1056
1034
1011
989
966
944
922
901
880
861
842
825
808
791
775
758
741
722
703
682
660
637
614
591
567
545
523
503
484
467
451
437
425
414
404
396
390
386
385
385
388
392
398
406
414
423
431
437
441
443
443
441
437
432
426
419
413
406
400
393
385
377
369
360
351
342
334
325
318
311
306
301
297
294
291
289
287
285
283
281
278
275
271
267
262
256
250
243
236
229
221
214
207
200
194
189
184
181
178
176
176
178
180
184
189
195
200
206
212
216
219
221
221
220
218
214
209
202
194
185
174
163
151
139
126
112
98
84
70
56
42
29
18
8
-1
-8
-13
-17
-20
-22
-24
-25
-26
-28
-30
-32
-36
-39
-42
-45
-48
-49
-50
-50
-49
-47
-45
-42
-39
-37
-35
-34
-34
-35
-36
-38
-39
-40
-40
-39
-37
-33
-29
-23
-15
-7
3
15
27
40
53
66
78
89
98
106
114
120
126
132
138
144
150
157
165
173
181
191
201
211
222
234
245
257
268
279
291
302
313
324
336
347
358
369
379
388
396
401
405
406
405
401
395
387
376
364
350
336
321
306
292
279
267
256
247
239
232
226
221
218
215
214
213
214
215
217
220
223
227
231
235
239
242
246
250
254
258
263
268
275
283
293
304
318
332
348
364
381
397
414
429
444
458
471
482
492
500
506
510
512
511
509
505
498
491
482
471
460
447
434
420
404
388
371
352
332
311
288
265
240
215
190
166
143
122
103
86
71
57
46
35
24
12
0
end frb_signal_t