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 = 8
|   Segment [0] from curve    8
|      600 samples [5423..6022]
|     0.089 of the curve [0.800__0.889]
|   Segment [1] from curve   16 (reversed)
|      600 samples [5156..5755]
|     0.083 of the curve [0.715__0.799]
| Candidate after realignment and trimming:
|   Candidate index = 8
|   Segment [0] from curve    8
|      513 samples [5466..5978]
|     0.076 of the curve [0.807__0.882]
|   Segment [1] from curve   16 (reversed)
|      513 samples [5200..5712]
|     0.071 of the curve [0.722__0.793]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.08027e-07
samples = 511
9954857
-6023010
9999999
5262733
-1087476
7212298
-1260209
915572
623419
-3168883
-1323108
-788618
-14676
-2152225
-2348287
1706499
527405
-248584
-265610
-1667730
-515964
-46735
163312
419611
-1707620
116282
-136596
885301
420136
446050
-289425
125021
-185297
126615
531407
570079
545575
515477
250504
-215311
85694
-179492
-30886
111674
153826
-90075
28198
57942
-162919
175090
38844
-79527
-8596
-102663
-31495
82331
61871
33117
-22591
-35806
51164
-30663
56969
11749
23670
-25563
42822
-12917
-4579
-8185
2704
13853
-34873
-4237
-2088
9111
33546
1650
22997
-2075
2107
15937
2045
4838
4583
-3372
8855
-773
4846
368
11212
-679
3430
-6111
8696
2610
7112
-354
2506
-827
4822
-2952
4734
-2627
-223
-2714
3611
-2606
2229
-2121
1160
-1434
2635
-716
3328
-27
2670
-428
1556
-1487
1309
287
2093
-647
2364
-975
1596
-690
1264
89
1223
-339
729
-831
1300
-39
1770
181
1247
-303
847
-485
1004
-242
1250
-15
1131
247
697
-207
717
-338
558
-56
559
-211
543
-258
535
-256
618
-195
431
-80
686
-323
847
78
595
-136
580
54
546
-247
269
165
495
109
596
-20
332
79
409
35
561
50
437
0
416
77
454
100
580
-267
442
101
29
-51
386
-65
252
-314
305
43
86
-43
417
-34
194
-73
40
-2
346
53
278
-7
242
-425
186
78
411
-11
266
-66
183
-36
117
245
21
-54
324
-14
181
-183
106
-91
249
45
145
-120
117
-72
179
-67
137
64
119
129
32
-84
218
205
126
9
77
-46
-145
52
298
-63
177
77
-161
-118
137
-51
64
-214
135
-20
121
-128
284
8
139
159
210
42
163
48
52
-15
-76
180
329
19
167
151
305
52
198
63
107
89
138
45
-55
27
251
132
263
217
17
88
-58
141
-20
184
37
-173
261
138
289
-25
-5
341
-88
82
-33
-75
90
81
76
-24
65
114
143
153
-77
19
188
-135
167
48
-77
-135
189
153
-8
40
223
115
-62
107
-98
126
106
209
-87
77
209
8
30
77
46
144
122
-63
35
-46
8
-16
70
216
103
132
45
-129
-77
40
119
-18
30
-94
126
-76
-167
-88
-168
205
147
131
32
-162
-21
110
189
-55
121
15
324
101
77
-45
-125
76
87
-193
53
24
298
-196
-10
-64
-208
62
108
13
62
-98
177
-35
40
46
31
-74
53
-150
67
166
-70
-141
114
-124
6
118
34
-12
100
73
-234
-59
-81
-26
-127
26
82
-96
-67
166
-59
32
25
-177
131
-292
52
166
-102
44
-63
-43
106
-35
43
35
42
53
119
50
-38
68
190
27
-74
129
-40
33
-92
5
112
-147
-93
51
67
8
-131
-46
-65
-26
-77
-79
6
5
24
198
-221
-37
-193
72
97
45
-97
-47
116
34
139
109
-54
-134
-66
-100
12
92
7
-61
22
-185
119
-35
5
end frb_signal_t