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 = 46
|   Segment [0] from curve   89
|      600 samples [4095..4694]
|     0.089 of the curve [0.605__0.693]
|   Segment [1] from curve  107 (reversed)
|      600 samples [4257..4856]
|     0.066 of the curve [0.468__0.534]
| Candidate after realignment and trimming:
|   Candidate index = 46
|   Segment [0] from curve   89
|      513 samples [4138..4650]
|     0.076 of the curve [0.611__0.686]
|   Segment [1] from curve  107 (reversed)
|      513 samples [4301..4813]
|     0.056 of the curve [0.473__0.530]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 5.14357e-07
samples = 511
7753368
9999999
4297578
-1767894
-2383821
-1285912
-266827
-1488824
-879065
1508888
-60559
-781379
-669165
-481749
228068
-33914
-672455
229338
137339
53955
-151939
185631
228367
-346536
-424737
1680
263744
58668
414519
79578
155143
-25755
87617
47295
-64811
68169
4111
24773
47992
-20581
-126886
-109755
54235
-20747
3350
-62570
-56583
-29174
537
-77927
69361
35474
-36698
-3727
39759
42622
22715
-4811
-16477
-3499
1297
5904
-27712
9983
4643
-36440
-38113
-8058
-7947
14198
-660
-13865
-4917
8197
1111
-5640
1103
1335
-3067
-8394
-673
-4262
1058
2396
-7459
9353
6911
-6485
-1723
-226
-1571
5583
1858
1292
2407
-888
-1628
1863
-2425
1646
-555
-874
393
-175
583
1594
-340
-966
-1006
-1113
358
1404
428
565
-57
137
262
35
-40
-4
-524
-23
-197
131
28
-235
184
213
-123
-54
-42
-95
78
122
-163
22
14
-90
-52
-99
-43
42
-40
9
-11
-47
-29
58
31
88
-52
-52
-8
19
-75
-127
43
-88
-43
11
-86
58
-103
-76
16
-53
-37
-45
-52
117
63
-19
-68
32
44
-121
-87
-14
14
65
-58
-64
57
91
-5
-50
12
23
-6
-38
37
106
30
-34
77
-98
-19
-12
-99
-27
58
-73
-107
52
47
116
-60
-21
-36
-7
-34
-21
4
26
33
29
-46
-6
-24
48
-52
-78
-76
-11
26
-30
26
-28
33
4
54
-41
-29
20
-24
-14
2
-27
-33
-76
-7
-52
20
23
30
-52
7
52
-31
48
58
-1
-104
-44
3
-38
24
-28
-21
57
39
18
-10
-71
-20
-22
1
16
-18
70
25
-26
-25
21
45
-40
43
-56
28
72
-1
-6
-42
-55
-13
55
38
7
121
28
-49
-46
31
-3
49
-20
-56
-4
-73
37
1
-19
43
4
21
-60
-75
9
65
-5
40
20
10
-87
84
-76
-23
16
-46
-4
33
-28
22
-1
42
4
-118
2
21
-19
31
84
-31
-17
34
-64
-4
33
2
104
5
24
-49
1
-43
7
-56
-36
4
-105
-34
26
17
-32
-21
-44
20
37
22
-79
-78
-44
4
72
-33
42
-45
15
86
3
15
23
60
20
-24
-17
52
39
63
74
64
-44
-11
-56
2
0
12
2
-67
-14
52
-84
88
14
1
-1
-40
50
47
-25
-80
9
-60
-36
-69
51
-59
-109
-39
-42
96
-35
-29
74
-26
56
-13
1
18
-18
45
45
-3
29
-24
-4
109
10
16
-73
32
-66
51
-18
19
6
-11
-53
35
21
-23
35
37
-49
18
45
-80
-29
-2
14
29
-41
-3
-46
-79
-49
20
-107
-5
18
83
-23
-19
8
2
-29
50
23
-10
60
-59
-44
-74
0
-65
45
-35
12
46
4
-63
-26
-9
-67
-78
-17
-92
-31
-45
37
-12
71
-21
49
6
-119
-12
21
23
74
-36
-4
-39
-1
36
47
30
-4
49
49
9
end frb_signal_t