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 = 31
|   Segment [0] from curve   46
|      600 samples [3229..3828]
|     0.097 of the curve [0.522__0.619]
|   Segment [1] from curve   67 (reversed)
|      600 samples [1009..1608]
|     0.065 of the curve [0.109__0.174]
| Candidate after realignment and trimming:
|   Candidate index = 31
|   Segment [0] from curve   46
|      513 samples [3272..3784]
|     0.083 of the curve [0.529__0.612]
|   Segment [1] from curve   67 (reversed)
|      513 samples [1053..1565]
|     0.056 of the curve [0.114__0.170]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.85797e-07
samples = 511
-9999999
-900806
-1451405
-1122473
2332187
-1070079
-1668927
-1911245
-1995335
1467165
-105775
-1123151
527054
417091
797378
-893905
697959
-710729
-42844
314630
-301524
340383
129299
261362
374981
369882
221631
-115615
-182036
-128276
-34816
-217429
-162073
10562
-53758
-79305
83622
-39640
3357
40383
-200720
159923
-95805
84616
17187
60944
95377
58835
36584
98896
-53257
-10046
26243
-105430
-40350
-26698
-21564
-12106
6216
38919
-3034
20094
1036
-10841
-34288
186
-19506
10518
9794
-1714
-18871
15074
-11478
4960
3444
-4387
-13619
-9208
-7269
95
-6682
17553
-2232
8518
1866
2224
5176
-6081
1595
-4902
1900
-712
-91
484
4334
-1217
-336
44
-1406
-1192
-1262
-2190
-2328
261
-1214
-250
1639
-532
1355
-247
1038
-527
-1082
-588
-10
268
-472
-326
532
-36
333
-400
-450
-415
-574
-798
207
-126
-186
47
164
-85
283
-407
-197
-153
-165
135
-129
-98
-34
-31
-68
-72
-58
-219
25
-277
102
-63
36
-85
133
-170
79
-329
-44
-129
-193
-82
-135
119
92
11
59
21
1
-305
-25
152
-164
-8
24
-126
56
-132
-23
-59
-21
-6
-109
-111
-80
-149
-9
-43
43
41
16
-104
-85
-64
-7
-49
98
-39
-10
-23
25
-35
-39
-28
-133
26
-93
6
-32
42
14
18
-58
28
5
-22
-66
10
-39
18
-69
-36
-19
-4
-26
-84
-35
9
13
-56
-40
-28
51
-39
11
-14
50
5
-25
-24
-93
62
80
2
60
-11
19
52
-5
23
-80
20
-65
-17
-19
-8
-19
40
-86
1
-34
-34
-31
116
-113
-36
48
-1
-28
25
-104
-16
0
-2
-53
13
-27
16
0
-3
15
-11
64
-8
78
16
-28
-61
-6
-31
71
-57
-39
-14
-20
-47
-50
-13
-71
-67
103
41
26
46
-37
-75
6
-131
18
-12
-35
-17
-62
-1
-40
30
39
4
43
-48
58
85
-50
64
-112
-65
57
21
-51
-12
-16
16
-33
-13
-4
8
4
6
37
43
34
24
75
102
19
21
45
-57
-50
17
-11
32
27
83
-42
-76
-44
-43
-4
-23
-12
-10
49
19
56
35
31
-4
-62
-77
46
111
43
-22
53
-21
8
14
47
-90
34
6
32
-14
35
-4
-12
-44
25
-6
34
0
-63
46
55
-18
-51
68
21
-1
-30
-73
23
-51
76
34
-25
-2
-62
-60
24
56
-85
-85
53
70
9
7
25
0
-99
68
2
43
-25
-32
-78
-76
-23
9
14
9
18
87
-7
-108
84
-5
-10
49
-32
-34
20
31
34
-22
80
31
14
55
-44
10
-67
40
-72
-46
24
19
0
-56
-54
32
53
-62
12
-78
-13
-44
-27
28
-1
8
-13
-52
-31
-61
35
111
10
-18
63
112
-68
-22
14
39
69
-12
39
-87
38
-82
81
-50
-20
-36
-13
1
-54
0
53
-30
3
14
17
-55
-29
25
18
-99
-42
62
-63
end frb_signal_t