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 = 4
|   Segment [0] from curve   27
|      582 samples [5687.. 490]
|     0.101 of the curve [0.984__0.085]
|   Segment [1] from curve   40 (reversed)
|      578 samples [3021..3598]
|     0.120 of the curve [0.628__0.748]
| Candidate after realignment and trimming:
|   Candidate index = 4
|   Segment [0] from curve   27
|      513 samples [5713.. 447]
|     0.089 of the curve [0.989__0.077]
|   Segment [1] from curve   40 (reversed)
|      513 samples [3069..3581]
|     0.107 of the curve [0.638__0.744]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 9.19802e-08
samples = 511
-9999999
5173691
-75598
3874627
1167307
1275769
1816570
-1362467
2094063
-1186449
-2123379
1294297
-220538
2148307
-1132738
986305
-44990
-633260
-94800
520369
-58810
-780880
-1953635
-1260112
1566957
1824975
1346335
-100819
756448
737120
1037412
-1569705
115903
-645395
-310780
-508840
-346544
-1366582
511046
-70633
15495
428194
-714886
-386452
-391154
-109564
29008
-271336
-389697
-189705
408534
73493
128031
112149
29338
562832
193262
-251232
205149
139057
29701
11172
-135540
31170
10757
-98423
-33849
90793
-2817
-8417
13737
-85229
-45046
-24053
-6148
-5629
-36853
-22958
16410
8812
-2071
42344
-5907
37976
-17375
-4436
-8042
37024
-13080
-7136
-11885
8006
-18300
-7701
-23219
2678
-8318
-22250
-5964
-1616
4075
8918
-2695
-5315
-2895
-1092
-7420
-896
965
-1655
974
-2674
-4700
-1577
-488
1477
-3392
-562
-2180
2682
-2301
-2181
-1492
-3405
-1330
-1617
-1378
860
-3138
-509
-2379
1801
-2071
-111
124
810
-105
-549
-1701
-1032
-937
-199
-929
2037
-241
-1215
-1110
-1079
244
-362
-778
-1033
74
791
-686
-1416
189
519
-111
-146
-1154
914
-287
-1303
-605
51
-1065
-265
-136
-103
39
-658
-814
170
-649
114
-362
-231
371
27
-508
-782
-767
163
248
-402
-920
-65
-500
622
66
194
332
130
-903
-151
-150
-366
-845
7
-23
-216
-162
-107
-232
-17
-206
235
-281
-411
391
103
5
11
-466
18
-404
600
5
-406
106
-322
-312
388
-389
114
-438
13
-141
228
259
-1235
-523
-158
895
208
37
-345
-431
-30
-347
267
-281
656
639
249
-854
-190
-13
389
77
728
-429
-44
303
-225
169
262
-570
-1
-310
-134
-258
64
518
-346
-318
296
103
-427
82
-1007
-429
-730
105
-312
331
-285
-41
91
33
538
-70
-171
707
546
403
206
635
20
223
189
34
-131
-156
-297
-718
-302
-259
-107
44
967
284
42
-301
44
303
-51
32
-310
12
-669
737
-342
537
-266
-128
-47
-870
-95
-1186
-379
354
-140
67
-452
-388
340
-617
445
307
-47
-659
-96
-93
-267
109
240
-342
-299
70
311
20
-162
-538
-239
-257
-9
451
-72
396
150
276
75
203
372
-801
-172
-251
-914
-253
-51
-582
581
-82
655
-747
-69
782
-189
-326
533
1018
523
234
2
-564
52
-7
-550
-601
11
481
-839
-43
375
-334
644
188
-407
-257
2
-38
-105
-369
-133
-83
389
-246
354
376
-96
-41
-375
-192
-67
-212
-212
-336
-33
-214
228
110
686
49
487
-640
-123
39
69
82
-174
285
-243
416
248
74
269
-298
743
-239
-188
-278
218
228
517
222
-543
551
-196
177
589
-132
870
-416
157
-360
-70
-608
-482
-184
175
-211
-76
-88
-69
424
-223
-105
50
24
-1214
-291
-259
355
-304
156
-528
-37
248
-439
632
250
-14
-209
-270
-517
358
430
-362
132
-290
-289
401
67
-728
177
99
854
-335
426
-59
41
452
-678
-341
227
793
-266
-521
-8
-229
107
-577
98
679
-426
-176
35
632
-99
end frb_signal_t