begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 32
|   Segment [0] from curve   47
|      600 samples [4584..5183]
|     0.069 of the curve [0.529__0.598]
|   Segment [1] from curve   66 (reversed)
|      600 samples [ 972..1571]
|     0.073 of the curve [0.119__0.192]
| Candidate after realignment and trimming:
|   Candidate index = 32
|   Segment [0] from curve   47
|      513 samples [4627..5139]
|     0.059 of the curve [0.534__0.593]
|   Segment [1] from curve   66 (reversed)
|      513 samples [1016..1528]
|     0.063 of the curve [0.124__0.186]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.82167e-07
samples = 511
-4082161
6263380
9375900
-9999999
-2161437
-3263973
-6238358
1344547
-2302879
-1673144
-2665812
-2290945
-1964189
2522483
2756954
-46265
144458
1473225
361405
-495078
-456659
-334603
-308154
-507628
-358155
41120
493311
-293918
-470748
249759
-286369
-488331
486616
280547
426199
144276
-96047
133354
127286
114058
-23403
40289
-355695
-53423
-71443
204266
-13104
80358
170446
-11722
174070
39557
37816
-4731
92529
-64745
29882
-37447
-108418
-5501
38269
100043
-2456
-16448
-29618
15662
-47141
27755
-1650
13822
-13461
9993
3607
-16803
3905
-14270
5601
2416
-8508
1757
10197
17487
5354
5612
7605
-932
-4265
12593
-15753
3588
-9698
4082
9747
3425
736
4114
1257
868
4968
7381
2237
3578
-2329
-2686
3133
4496
-1733
-895
-1683
3274
-2988
2360
-145
1079
685
398
-209
1835
-62
1713
715
1271
-10
1262
-507
853
389
1031
-863
947
-27
471
63
1156
-63
972
503
635
202
772
-115
545
545
395
93
470
-98
592
518
274
-233
917
-158
298
-26
488
-210
917
104
668
-56
464
265
686
215
479
49
259
268
442
25
201
161
420
-219
421
213
385
132
285
227
330
-25
186
88
242
42
328
-109
33
34
244
3
181
239
158
109
-22
-111
37
-149
-30
81
163
122
322
-75
116
53
159
17
373
157
430
120
110
158
209
37
169
6
428
143
85
156
144
-63
222
-129
331
75
97
-193
252
-182
49
12
107
73
260
-150
-69
191
315
114
231
-39
102
-173
290
-292
24
95
96
46
-140
-55
284
-57
-64
158
144
81
26
-13
69
-208
263
-66
319
16
72
47
52
-61
34
-13
17
-101
95
-208
302
-65
182
-72
-121
72
52
79
-83
46
-81
-92
-20
180
67
170
179
-88
100
-210
-72
43
46
-2
119
210
176
-87
-82
-288
32
-8
155
-274
-128
-79
145
83
40
-3
7
-93
-105
-1
151
19
168
83
239
-35
-146
17
-113
166
91
-236
212
16
-155
195
82
-297
-80
-110
24
-24
-93
-85
25
57
-1
-117
31
-131
337
-20
-53
69
-266
-30
286
129
-77
-48
23
86
-134
267
-89
-262
128
18
-117
24
17
-155
133
-10
14
-164
1
-54
-182
6
107
56
54
35
-99
158
2
216
3
23
-63
81
-172
-65
63
-221
163
-29
89
33
88
204
-75
-139
123
-132
-41
-228
192
-109
32
-216
131
178
232
302
156
-67
171
138
111
-87
2
94
-165
259
182
65
-39
-64
-17
101
-220
-138
-34
93
-58
-119
-200
130
158
-92
197
23
25
139
-21
-213
24
24
-55
151
94
-205
179
82
-35
117
-154
16
26
34
-31
135
166
79
-184
161
129
106
28
1
-12
36
21
-106
14
-8
90
12
245
317
76
-159
28
-188
72
188
54
-77
268
-92
190
-67
-53
53
-70
136
-264
116
6
-190
88
-115
235
-174
end frb_signal_t