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 = 20
|   Segment [0] from curve   25
|      600 samples [1135..1734]
|     0.098 of the curve [0.185__0.282]
|   Segment [1] from curve   37 (reversed)
|      600 samples [3240..3839]
|     0.111 of the curve [0.599__0.709]
| Candidate after realignment and trimming:
|   Candidate index = 20
|   Segment [0] from curve   25
|      513 samples [1178..1690]
|     0.083 of the curve [0.192__0.275]
|   Segment [1] from curve   37 (reversed)
|      513 samples [3284..3796]
|     0.095 of the curve [0.607__0.701]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.87938e-07
samples = 511
-5647342
6305360
1348831
-9999999
-1637542
-308557
2671619
210440
93719
1806852
665600
-335244
260233
-246463
666923
-433826
535764
-296491
-43253
599105
514424
-205312
183501
-250492
319632
-130289
-21813
-135481
237761
-231330
14448
123921
-6433
3060
-167169
19121
69750
-104921
52817
-41062
-20214
6328
-8381
-1432
-10471
-7628
-4135
-65038
-31873
18688
5832
7510
-58572
-13179
-9768
-1514
6750
5609
-15235
-4273
-894
9100
-18202
15615
-4463
8989
-2248
3152
-10344
7194
-6604
-819
-4827
8945
-7586
1069
-2870
4800
-3224
4939
-5337
3335
-4767
2487
-3148
845
-2085
1853
-764
1280
-1614
45
-947
361
-2200
480
778
-671
-706
-44
-494
15
-968
-865
-882
849
-1110
222
-1114
39
-486
112
-199
108
-662
-182
-875
148
-669
50
-553
-178
-431
-106
-395
-87
-602
-59
-581
60
-446
-17
-455
120
-448
126
-294
-40
-296
83
-316
166
-493
125
-362
-32
-321
22
-369
109
-434
61
-238
-34
-234
94
-247
53
-368
25
-217
133
-280
205
-172
87
-309
39
-149
51
-332
-19
-251
-6
-150
-38
-249
135
-118
81
-248
-11
-223
83
-167
28
-123
113
-193
52
-113
44
-86
34
-185
-23
-146
-64
-120
-87
-144
-106
-88
56
-95
-77
-236
-11
-92
16
-39
-68
-152
-61
-107
145
-148
-35
2
-2
-77
38
-30
144
-141
139
-186
-181
-10
-7
-99
-32
-63
93
-118
-13
-116
-49
-117
-95
-162
76
-124
-25
-136
-8
-56
87
28
-103
7
34
-93
-77
-21
-17
-102
43
-132
79
21
42
-36
77
59
85
-24
65
-61
-89
-52
-11
-49
-31
-29
-15
-38
11
5
-23
-126
90
-12
-13
76
65
-202
79
33
65
-36
44
-34
-81
25
-12
35
85
-74
-57
-19
-54
-16
91
-31
1
-90
-32
-11
-27
-56
-28
-13
14
-6
-8
-28
72
25
-12
-33
29
130
76
-62
23
64
-71
-147
39
-84
119
-153
-19
-76
23
-57
-45
-58
-11
-39
58
-62
116
-44
150
-63
-27
9
-43
30
26
-52
-103
-84
-8
-2
-62
-57
-41
29
14
-10
-74
-48
-69
32
97
-70
71
-142
-34
12
-8
-79
-58
61
6
74
7
-84
-104
51
124
84
23
47
53
-18
40
21
142
80
-9
33
68
13
-34
19
-20
-23
25
55
-91
-49
118
172
69
-43
-41
-159
-54
45
68
16
-116
-73
-113
-25
-8
-47
-19
108
147
-48
-24
84
-17
34
-136
-111
100
93
-57
52
-36
87
-28
49
-50
-34
5
-11
-1
-90
94
-67
-17
77
-78
18
17
46
-44
-71
2
47
-2
-48
21
76
73
51
31
83
-32
-101
-39
-2
-83
15
13
-3
-64
-51
-28
-100
32
99
54
-56
-16
-6
41
90
-57
-47
-102
-24
-51
11
-49
10
-24
-61
13
133
-34
57
-34
-76
29
60
-52
117
6
-55
-41
-34
-15
-68
end frb_signal_t