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 = 23
|   Segment [0] from curve   27
|      600 samples [1895..2494]
|     0.104 of the curve [0.328__0.432]
|   Segment [1] from curve   40 (reversed)
|      600 samples [2139..2738]
|     0.125 of the curve [0.445__0.569]
| Candidate after realignment and trimming:
|   Candidate index = 23
|   Segment [0] from curve   27
|      513 samples [1938..2450]
|     0.089 of the curve [0.335__0.424]
|   Segment [1] from curve   40 (reversed)
|      513 samples [2183..2695]
|     0.107 of the curve [0.454__0.560]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.91209e-06
samples = 511
-9999999
1519765
-174079
841507
-91172
-103287
1113877
409836
-249056
-116720
-272561
-109338
182916
38623
-14280
104281
125440
-40196
29457
1942
-27830
-56381
-55696
31475
-32882
48265
18390
-2505
2185
51939
-11667
-71190
22946
-48194
-9659
20109
5602
21309
-42098
-1870
22688
7595
214
-12262
8712
-7220
3180
17999
4145
-9235
-13959
26808
-6143
1960
-4265
-4325
6445
-12465
10226
236
1566
-10158
2757
-366
3579
-1400
3117
-4490
-345
765
3530
-3826
904
-1613
-137
100
-2709
890
1009
-1081
342
-182
-1333
-346
-521
454
-385
-150
-723
110
269
800
564
206
1252
-662
209
-851
-113
-777
123
114
669
101
-103
-461
-146
-555
231
-170
64
-296
37
-239
-206
-224
-79
-101
-19
-52
65
-205
0
-260
-27
-130
59
-116
31
-69
-19
-132
3
-105
74
-115
7
-120
7
-141
2
-103
1
-82
25
-99
20
-88
-14
-107
22
-87
37
-95
1
-67
-7
-98
8
-46
-26
-52
15
-92
18
-72
-2
-59
6
-65
-3
-55
17
-45
-22
-55
-12
-47
-18
-62
-9
-76
-10
-14
26
-50
-28
-39
-14
-46
-3
-39
2
-39
14
-19
-4
-54
-20
-25
2
-41
-10
-25
2
-38
10
-16
21
-59
3
-43
4
-52
-8
-28
-7
-8
-6
-42
12
-15
20
-10
-26
-30
12
-18
12
-27
-3
-26
19
-11
-12
-24
6
-23
3
-20
7
-8
2
-18
17
-27
-23
-37
8
-10
12
-11
-1
-13
4
-5
13
-3
2
12
22
-27
-17
-22
0
-10
4
-35
-3
10
-14
-29
-16
-17
19
-12
13
-14
5
-10
4
6
11
-8
-5
8
-14
-16
-10
-44
-3
-7
-7
-5
-7
-10
-7
-2
-29
-6
-25
-9
-28
11
-3
-37
-12
-4
-8
-3
7
14
22
-11
-5
-22
16
-9
-11
-41
1
6
45
-4
-7
0
-18
-20
2
-1
17
-1
39
-5
8
-2
9
-7
-15
-3
-17
-26
-7
11
11
-4
-3
-1
17
-4
-22
-26
17
-20
8
-12
-2
-23
13
18
-6
11
17
3
-7
0
17
-6
4
15
-4
11
11
2
-8
-14
10
-11
16
18
-14
-2
9
4
14
-37
18
6
-2
-16
-11
0
4
-9
3
9
-9
-10
11
0
-6
-10
-11
-14
0
2
23
23
-3
19
-18
-13
22
0
1
15
2
4
9
6
-5
7
10
-10
23
-12
11
-16
-6
-7
-7
-2
8
-12
-2
11
3
-15
18
-16
-16
-3
18
-10
5
-6
-13
-1
16
-9
-26
-20
4
-3
-21
-22
21
-12
10
10
26
-8
-3
-24
-15
6
3
2
0
-14
11
-14
-9
1
11
-1
-8
5
-1
-7
-21
4
-4
-14
-3
-11
-1
7
-4
-5
32
1
13
-12
12
0
-1
24
6
14
3
-8
0
19
-4
-14
14
18
-1
-6
-2
end frb_signal_t