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 = 35
|   Segment [0] from curve    1
|      662 samples [3729..4390]
|     0.112 of the curve [0.632__0.744]
|   Segment [1] from curve   10 (reversed)
|      673 samples [4208..4880]
|     0.127 of the curve [0.794__0.921]
| Candidate after realignment and trimming:
|   Candidate index = 35
|   Segment [0] from curve    1
|      513 samples [3787..4299]
|     0.087 of the curve [0.642__0.729]
|   Segment [1] from curve   10 (reversed)
|      513 samples [4306..4818]
|     0.097 of the curve [0.813__0.909]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.66363e-07
samples = 511
-9999999
4067485
-2112903
-6999313
7331793
-2713354
-1765713
1854823
-2288618
2656422
-3691463
-3605608
5828236
1008366
334534
-1033515
715311
1150908
342413
-112538
-70845
189703
-348210
152001
323718
-87998
265946
-287008
448883
73474
-35913
-589366
337766
-282563
440074
189634
74683
85138
-340662
-17545
-387915
146895
-137733
-173197
88829
23059
36933
-159030
-76786
124911
106906
-70834
58393
-13576
-54763
111683
-43385
-101054
34252
60615
-56085
41132
38299
-73291
-20324
-4858
-37679
-35046
13026
-50501
-41243
30518
-26372
40151
11431
19608
-1904
3390
1494
25339
16761
11313
-1618
16375
1718
53
-11368
9630
-5947
11289
5496
-4408
586
7587
-182
-1756
1439
1319
-5055
6423
-2735
3395
-2259
-652
-2249
4717
-3751
-722
-560
565
-66
1426
-3146
-49
-844
-368
-302
2074
-2362
1423
-1596
846
-837
-93
-2033
1152
-436
718
-1143
1312
-1337
1088
-1077
916
22
192
-537
-49
114
322
-783
909
-517
278
-499
765
-1047
791
-551
662
-293
1032
-581
262
-417
454
-447
231
-558
588
-495
525
-394
350
-396
416
-224
154
-199
-141
-610
163
-116
436
-433
632
-256
622
-413
387
-182
289
-196
588
-196
104
-81
466
-201
535
-332
290
-520
139
-252
255
-71
123
-446
261
-249
85
-229
103
-191
257
-281
71
-351
130
-291
197
-52
-68
-253
242
-175
280
-260
81
-69
59
94
-112
-6
318
-17
245
-423
-72
-377
28
-130
61
-19
53
-90
144
114
140
-272
-1
-159
24
-532
84
-209
-14
-123
39
-247
37
-360
260
-179
-6
-142
8
-24
-118
95
-187
56
-58
-73
102
-181
141
-129
-112
-114
286
4
197
-166
-241
54
-154
-210
46
-130
73
-315
307
-78
139
-32
219
-147
-90
247
153
112
182
-182
-95
-75
-248
7
42
-262
250
-69
1
-129
169
119
167
-117
-112
31
223
23
47
-11
116
-18
-100
175
279
-52
254
-286
-365
22
-24
-207
-49
201
30
-331
271
24
-54
-213
-77
-328
42
10
-157
-12
-60
-137
189
-236
-73
-131
-386
-138
-42
-91
-74
-118
264
-72
-59
15
-149
193
-196
-3
115
171
-159
70
-184
-99
-41
-49
127
-18
29
212
447
85
-178
180
-82
-276
-180
-271
37
-109
-18
91
29
93
349
-4
117
-6
217
6
119
12
230
-181
-64
-139
70
-39
-4
-203
-21
66
-308
157
-21
43
-56
29
-6
76
165
-146
162
-97
-80
-32
19
-81
250
-29
-158
147
-167
260
18
179
233
-232
92
-23
-22
-20
-48
122
95
-249
-28
66
-214
104
109
49
-28
-268
-149
61
1
312
229
65
61
159
-129
4
-136
89
24
178
-44
198
126
-193
-114
178
-38
-161
-185
210
-317
-80
142
2
116
53
56
16
124
-25
13
159
282
-219
33
-52
69
141
94
-99
-119
-61
169
74
-287
-68
135
-203
-77
75
130
-358
-270
215
-54
-96
120
-46
101
-57
end frb_signal_t