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 = 19
|   Segment [0] from curve   17
|      864 samples [ 835..1698]
|     0.188 of the curve [0.181__0.369]
|   Segment [1] from curve   22 (reversed)
|      886 samples [1044..1929]
|     0.230 of the curve [0.271__0.500]
| Candidate after realignment and trimming:
|   Candidate index = 19
|   Segment [0] from curve   17
|      513 samples [ 867..1379]
|     0.111 of the curve [0.188__0.300]
|   Segment [1] from curve   22 (reversed)
|      513 samples [1362..1874]
|     0.133 of the curve [0.353__0.486]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.00451e-07
samples = 511
-9999999
-621877
589386
2464868
4111736
4303241
-4486535
4664092
-1288215
-1187773
-2681507
-2291761
-213896
-2484504
86154
-1215897
3198628
705081
1431899
1001435
364371
1214082
995119
-616225
-1543126
-826712
-919220
-607100
450351
-744060
806318
825914
834423
99358
-64222
1442804
183276
-630931
-450683
-477787
54708
-130915
104293
-235920
143151
27671
-61437
-355561
-473628
-268314
-173034
-214773
-157082
164642
61725
135557
174915
-10766
33827
37164
-77891
45808
-128823
-10675
-142871
-49768
-38963
82390
42795
26081
42857
29205
-27292
-42956
148
23089
-1546
-13762
-29712
-24650
2114
4064
10169
29432
11820
-5511
-40359
-19053
-6084
-18512
-10586
-17346
-26245
-13370
-8246
1872
545
3654
-11674
-9649
-10343
-2690
-12786
-7154
-3701
1574
-3544
-332
-74
-2501
-966
1489
-2191
-6810
-6063
-3121
-6766
112
708
-1196
-2772
1050
-1294
-831
-3490
-531
-3067
-1612
-3902
-811
-3101
886
-1220
-2066
-1689
-289
-1550
-827
-1369
-371
-1942
-464
-1448
-753
-1659
50
-1419
-182
-1797
-1044
-1971
-34
-879
-1041
-2263
-150
-444
-352
-771
963
-1685
-310
-1430
-1325
-1477
-447
-483
-320
-1118
-14
-748
-490
-1376
-529
-1043
-466
-902
-375
-1017
488
-675
-416
-261
-361
-419
-406
-709
-88
-810
-17
-510
309
-266
-117
-716
115
-1110
-1059
-271
-309
-446
136
-634
-516
-394
-149
-543
-157
-674
-896
117
225
-487
581
-488
37
-240
-355
-556
-65
-178
-380
221
-329
-363
112
-204
-704
140
-314
-155
196
-123
333
-478
-160
-106
424
-413
-178
63
-511
-193
103
-717
-93
-244
-797
-375
-272
221
-577
-249
773
-224
-339
-362
481
-221
-317
-342
51
-127
10
-101
-193
-261
60
-381
-845
134
-97
-626
357
217
-1058
44
-146
133
369
-238
69
-150
-524
168
-419
-190
556
-152
-197
-301
-192
-774
534
-438
-376
16
-290
-19
240
428
-78
155
-196
93
-112
-698
97
20
309
-714
-63
-624
-118
291
0
134
41
-400
128
-642
-764
-43
403
-269
-292
275
-263
-104
-113
-201
-67
-218
-84
-312
-821
348
-160
-201
-32
132
-144
234
-141
-83
207
-454
327
-45
365
72
184
-493
391
327
230
-32
-178
1026
-190
80
23
-183
211
219
70
-794
-150
85
-238
175
-758
-55
147
-348
-230
-424
275
-166
-435
-733
119
399
162
211
596
-318
-634
-9
-314
-320
30
298
-146
419
212
394
-379
-5
-167
185
-407
-575
53
-137
-262
-176
223
-8
-214
10
-155
-85
-302
466
-684
-137
-48
204
-124
277
-445
-31
880
-148
225
322
181
-238
-86
-92
-288
-194
-220
-69
204
27
606
-158
4
158
-589
681
-63
401
-290
286
10
321
-39
-124
-532
-543
-9
-446
-453
297
110
316
-159
94
-95
-260
-12
-79
-623
499
-84
169
795
550
205
-216
40
379
61
-567
210
-354
-91
63
-167
-8
-171
-315
-42
-273
-172
68
53
370
447
-366
-14
297
-755
165
212
-509
-78
216
496
-441
214
-267
382
-29
-435
114
-346
-378
end frb_signal_t