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 = 30
|   Segment [0] from curve   26
|      854 samples [  17.. 870]
|     0.139 of the curve [0.003__0.141]
|   Segment [1] from curve   46 (reversed)
|      818 samples [  56.. 873]
|     0.132 of the curve [0.009__0.141]
| Candidate after realignment and trimming:
|   Candidate index = 30
|   Segment [0] from curve   26
|      513 samples [ 183.. 695]
|     0.083 of the curve [0.030__0.113]
|   Segment [1] from curve   46 (reversed)
|      513 samples [ 206.. 718]
|     0.083 of the curve [0.033__0.116]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.30364e-07
samples = 511
1855513
-9999999
3940327
-9024757
6752917
-9033754
7813322
-7991580
7039898
-3623745
3338603
434191
50539
334227
-827848
2712719
-1548025
4404681
-817168
3729534
-918316
2686667
-748988
-659
-454075
335253
-143022
391289
-274746
913634
448250
-693404
92362
25693
-395031
-122809
84445
-116349
-64945
-528513
-213231
-206961
-369010
-98426
307802
-306144
-48359
-110535
-36247
34372
-186835
-136130
-24444
-301055
52230
-210074
-156750
-34488
39915
-107612
-38824
-18830
7851
34980
88501
-34577
-29534
-23089
33869
-58334
-4944
-10322
-49929
7618
10546
24639
3670
-27589
-39550
7499
22553
-2553
-1526
-2651
25728
-2357
3475
-4041
-15236
-19813
242
2946
8859
7351
-8865
-2707
-3595
-2284
-10590
-580
3603
1975
-1085
-3206
242
-435
-4898
-2799
2643
-5526
-941
852
-461
-218
-2294
-1355
-2799
-1061
-2288
-1052
109
-1117
318
-356
-1420
-745
-2187
-3027
1314
-800
-490
-1120
-89
-1179
953
-475
-680
-126
221
-786
-51
-1221
-800
-426
34
-134
-320
-1012
-417
-419
-229
-355
-55
-1427
-16
58
-50
-257
164
-134
-206
-584
-554
-479
-76
-227
108
-121
-82
-575
-237
-289
-131
-124
62
-311
-420
142
121
-482
-410
-292
-403
-392
-158
-685
302
-161
-241
-788
-54
-608
-257
-246
65
-501
-288
-19
489
-243
-353
-70
-171
-182
-127
-236
-543
-629
162
-360
-318
-477
-179
-371
-111
331
-196
34
-1
474
-217
-545
199
-323
-146
215
-142
-218
-288
173
295
-97
390
-366
253
-543
404
89
-9
516
-681
33
-334
-731
96
-279
-453
-87
120
-237
-32
290
-940
-231
138
324
185
-366
207
-125
-91
-88
-192
-224
204
92
215
-195
-234
180
-64
-49
181
-60
81
-290
-330
-225
-42
-121
-8
-21
325
-218
387
-46
-465
-413
-40
49
482
-190
378
-71
-266
268
10
-71
-13
55
-341
-436
-233
-160
437
167
-500
-223
11
406
-205
-264
154
-22
147
-154
-205
76
-279
387
-62
-103
-177
68
-208
94
115
-200
-156
-174
-13
-701
146
255
41
-249
-257
249
-43
-19
-93
221
9
100
106
245
116
520
-173
-31
112
77
-57
182
32
50
-144
638
398
-93
121
-116
-172
-250
-289
118
-209
13
-372
41
155
-548
69
341
143
-267
259
222
-193
277
-452
130
262
155
-519
-203
412
236
229
-212
194
-413
-523
-327
104
-59
-3
-79
554
-179
236
-221
330
-51
171
42
-7
-212
-99
106
-187
-133
-296
-156
-39
-144
196
10
203
-290
-24
-6
269
-17
-162
-278
244
-350
-162
-15
49
28
513
360
-458
355
-89
320
113
-152
209
565
24
91
-73
352
180
-185
301
252
-345
-149
203
-396
-549
29
278
491
-256
80
-263
533
-218
408
-176
-36
-231
-180
-221
-529
-328
165
296
372
352
108
-460
86
-67
-141
152
502
192
-366
-41
-344
-235
247
155
105
51
-198
-69
-351
-20
-119
-101
-23
204
425
-571
-47
96
-211
120
-198
-102
598
54
-49
71
end frb_signal_t