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 = 38
|   Segment [0] from curve   77
|      600 samples [7466..8065]
|     0.064 of the curve [0.794__0.858]
|   Segment [1] from curve   91 (reversed)
|      600 samples [1828..2427]
|     0.085 of the curve [0.259__0.344]
| Candidate after realignment and trimming:
|   Candidate index = 38
|   Segment [0] from curve   77
|      513 samples [7509..8021]
|     0.055 of the curve [0.799__0.853]
|   Segment [1] from curve   91 (reversed)
|      513 samples [1872..2384]
|     0.073 of the curve [0.265__0.338]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.19669e-07
samples = 511
-9999999
3671107
-3414199
1027394
-998165
-9668878
-1378507
-4257011
3703675
1691023
-1226815
669136
-1699128
1355819
-3064288
250573
-1608889
-877672
-460654
326315
-976362
797367
394462
-445689
1091612
-1225812
-154802
392658
941820
-328585
-290447
-74420
263569
-131435
151698
-465634
-13368
-20944
116324
247976
-82178
353252
18852
116477
1366
221679
79999
21394
111897
-84723
51462
176157
38189
-56649
154314
-58953
51517
-30490
-65385
19989
-22073
15355
16458
-29073
4156
20180
13371
-6169
16771
14775
-19695
-19648
7797
-10849
-14790
-3047
21917
-9465
22665
-21666
8078
5155
1236
11563
3791
9451
-3774
-9464
1059
2085
7386
-1907
2389
-1195
4866
2615
3360
1857
4080
-3400
1143
-3108
4465
462
2639
-2577
1631
-2047
6969
-1649
2807
-1202
-998
599
906
936
1009
114
-61
-1243
1263
-145
1010
-248
1079
-91
1235
-175
1596
-523
1384
-1545
1982
-589
1356
28
662
-296
652
-61
777
-190
381
43
714
-75
580
-648
1126
-368
777
-84
850
-18
926
-174
897
-258
632
-229
505
-117
385
-231
406
-41
429
92
420
-305
319
109
426
-77
732
-201
622
-217
755
-301
445
-49
521
-136
343
-90
435
-168
178
-104
208
-124
207
25
214
-85
193
-124
562
-297
393
-11
219
-122
260
7
152
-77
88
-51
26
-117
308
105
257
-121
360
-268
193
32
66
-106
221
-107
125
19
289
-99
4
-76
7
26
176
-40
66
-134
317
-14
230
-29
81
-42
191
-262
12
-4
167
29
133
70
144
-52
201
-104
17
-112
326
-25
131
-19
90
-72
2
-120
78
20
168
-17
9
221
156
45
189
-89
170
152
37
116
-5
-45
106
18
148
-64
165
-2
-103
-34
176
-55
86
44
-134
40
78
-19
-70
-97
-9
-71
3
33
49
-248
-77
-60
135
-4
108
14
145
-154
-99
-148
101
-17
110
-75
281
-40
-113
61
155
29
18
27
216
51
106
-93
-17
-129
96
10
-136
13
71
94
-102
122
-45
-182
82
-77
-9
-77
98
239
61
221
166
-12
-147
-233
57
178
60
-141
176
71
-45
31
-58
114
100
93
-128
-44
-47
27
-96
-50
-180
-114
8
130
-16
-69
19
-50
-57
104
-169
-137
53
-183
-56
-53
17
-226
107
17
103
5
49
-181
196
10
185
-29
-2
29
7
13
-19
103
-150
-281
-65
145
-78
-115
-107
-173
-40
-44
8
-184
93
-30
107
-37
-88
11
47
-122
13
-116
217
41
58
12
-48
-185
-3
61
66
-108
-82
-101
112
-49
-35
-139
194
-155
11
23
182
-18
-44
72
-104
25
-122
-59
182
122
-22
-56
-15
-82
-76
139
170
38
69
-292
-92
370
31
-183
82
-161
115
102
32
-143
120
-93
-101
-53
13
-214
-67
117
61
-71
84
-36
41
-46
99
-52
16
40
60
-52
-104
-69
-5
-14
-197
38
-11
83
-84
-185
-38
-118
13
end frb_signal_t