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 = 26
|   Segment [0] from curve   39
|      600 samples [2104..2703]
|     0.115 of the curve [0.403__0.518]
|   Segment [1] from curve   45 (reversed)
|      600 samples [ 163.. 762]
|     0.107 of the curve [0.029__0.136]
| Candidate after realignment and trimming:
|   Candidate index = 26
|   Segment [0] from curve   39
|      513 samples [2147..2659]
|     0.098 of the curve [0.411__0.509]
|   Segment [1] from curve   45 (reversed)
|      513 samples [ 207.. 719]
|     0.091 of the curve [0.037__0.128]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.16318e-06
samples = 511
-9999999
-3029636
-4260368
1595819
692249
1622624
925459
-588926
324591
207953
-384393
110654
-229239
-32807
272420
-91002
-13651
26302
171641
-81357
83103
-10172
65933
-15974
34336
41212
85041
33523
7500
-1903
96217
30278
38678
8951
-18132
46393
53139
1007
35865
-2216
-4361
20140
446
26998
-16241
-18312
-29753
7640
-2659
-16258
3208
-11704
-8687
-7840
-10385
-3188
-21768
7562
7148
-19512
-9504
-11588
650
6424
-10730
2280
1708
1691
-3740
-514
2460
3593
-7995
1524
150
2763
7
-4209
603
-495
2727
-1283
-543
991
102
-209
110
747
-223
-2
30
879
767
-1912
-453
-407
380
-748
-1307
-460
-1266
227
-420
-179
-922
-917
-435
-304
-504
-349
-641
-273
-373
-528
-293
-125
-308
-230
-284
-153
-188
-258
-221
-209
-72
-81
-192
-85
-114
-168
-159
-110
-135
-112
-163
-51
-85
-51
-166
-51
-87
-34
-74
-89
-129
-66
-90
-69
-29
-39
-97
-46
-102
32
-36
-23
-69
-58
-21
-64
-82
-46
-48
-28
-20
-58
-78
-9
-3
2
-58
24
19
-42
-69
4
-50
-58
-41
-6
-8
5
-90
-41
-80
-3
-18
-18
-13
-47
-68
-53
-57
-54
-34
-41
-37
5
-39
-22
-56
-36
-14
32
-29
23
-40
2
20
-30
-62
-7
-24
-2
9
-2
-30
17
-25
-15
-11
6
-13
8
-14
12
-40
-16
-16
-21
-20
-42
-9
-21
-43
-15
-36
18
2
-17
-53
1
-28
12
-4
-34
-22
-18
5
20
-27
-35
8
-41
-28
-44
14
-21
-27
-17
-3
1
-37
20
26
-24
42
-7
-16
-12
-15
-33
-18
-37
-38
0
7
7
-28
-3
-29
23
16
-26
-24
-7
-13
13
1
9
-5
34
26
-13
-21
-7
-34
-30
-42
-11
-16
14
-34
17
8
-14
-47
-22
32
-20
12
-14
-11
0
0
10
-10
14
7
-25
-14
-36
6
33
-5
-14
-6
-14
-14
-16
-26
20
-24
-4
7
32
9
18
-26
-15
-48
-16
18
-17
-21
24
-19
6
-12
2
-44
-9
-13
5
-5
-23
23
-23
-34
-2
-28
-49
4
-11
-39
-1
15
-56
-33
-9
-11
-37
-10
-19
-5
-5
-29
-10
21
-18
-27
-14
17
42
5
-14
7
11
-7
2
23
-29
-28
-49
27
-51
37
23
7
3
20
-38
7
-5
11
-13
1
-22
9
-17
-5
31
13
9
2
-17
-3
1
36
35
-20
10
-5
4
13
-10
6
-29
31
-45
-4
-37
-19
-4
48
-17
35
3
-17
-31
-2
6
12
-7
7
-21
20
32
31
1
-4
33
-54
-3
17
20
22
-18
-7
-20
-20
-23
4
-10
-28
-40
15
12
-17
-4
-31
-16
-33
23
28
22
22
-21
-1
-10
25
-12
-7
-4
3
-27
-18
-41
37
33
8
25
-13
5
29
2
-22
1
-1
1
3
-16
-23
10
19
21
7
-19
12
4
-5
end frb_signal_t