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 = 18
|   Segment [0] from curve   24
|      600 samples [9279..9878]
|     0.057 of the curve [0.877__0.934]
|   Segment [1] from curve   37 (reversed)
|      600 samples [2048..2647]
|     0.111 of the curve [0.378__0.489]
| Candidate after realignment and trimming:
|   Candidate index = 18
|   Segment [0] from curve   24
|      513 samples [9322..9834]
|     0.049 of the curve [0.881__0.930]
|   Segment [1] from curve   37 (reversed)
|      513 samples [2092..2604]
|     0.095 of the curve [0.387__0.481]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 5.60818e-07
samples = 511
-9999999
6380119
4114163
-4459549
1160443
-527214
1978378
-330706
2366884
22910
117322
766136
202974
-1654949
87441
-151292
-220404
193025
-323618
199495
-10516
-23767
-14098
546360
182326
44887
-107115
246450
84713
112696
25270
-49809
-191045
86029
91383
-47542
51546
102069
1306
41751
1701
29902
77220
40130
-67
-10261
35364
46841
-54852
-16537
-5851
-17657
10313
-29888
-26068
-7910
-2014
-2726
-3824
1755
4055
-13339
-6277
5407
-9555
12370
-2885
-13864
-1600
6210
-502
-2492
4122
3834
2386
1010
-289
-1828
4489
-557
-3106
-993
-587
425
696
-658
-964
633
465
-858
-379
1941
-139
127
-579
635
365
827
-1144
-161
273
-345
-1548
483
-714
683
-456
541
-27
466
680
305
-280
625
-86
255
-386
-5
-211
168
-321
358
-408
384
-112
207
-122
395
-250
66
-144
92
-61
43
-182
165
27
110
-37
118
-230
66
-81
102
-89
179
-72
55
-4
209
-142
123
-43
138
-109
207
43
94
-103
188
-85
172
-62
17
-24
117
-62
104
-91
74
-6
64
29
93
-90
-5
-24
81
59
68
49
36
2
115
-87
81
-31
82
9
57
-40
-15
-88
44
-33
58
-43
97
14
37
-32
33
-20
58
-159
30
-43
51
-116
69
15
91
57
17
-27
2
-53
63
26
92
-53
44
-51
58
-37
104
14
67
35
78
81
-15
-52
43
-63
-12
5
38
8
2
-50
40
10
-29
-44
57
3
27
-114
66
-6
41
-23
0
-32
35
-17
-23
-18
38
-15
-4
59
14
11
33
-10
33
-72
44
9
43
9
29
-28
15
48
47
-66
-26
18
85
-22
-77
-87
45
15
46
22
-5
-39
-27
-22
23
23
9
21
16
-48
112
-21
-15
-10
43
23
68
-17
25
-16
75
71
41
-77
-32
80
26
46
-10
37
24
16
-18
-36
9
61
-18
-52
42
10
78
14
43
-96
-12
23
4
-5
43
15
12
-95
-32
46
20
-13
-22
20
-20
13
67
-23
28
7
17
59
-38
91
47
14
55
-19
-2
-25
21
-26
9
-64
-60
1
24
-39
66
-32
-42
-17
31
18
43
-65
11
-49
20
-62
60
20
7
-69
67
-14
29
-53
26
4
-70
-34
-61
84
-69
110
124
-62
137
11
-2
41
-18
-57
-19
6
61
15
12
55
-15
16
27
4
34
15
-6
16
-11
-36
-63
-44
58
-62
12
82
-1
10
32
3
6
0
-24
31
-33
-9
-24
2
83
-49
36
-45
38
14
77
40
8
8
-65
3
83
-17
61
-38
-75
-14
16
-12
-43
33
24
53
71
-34
-24
-44
63
23
70
-2
36
-31
-46
-60
-37
12
0
-5
8
-6
-68
68
26
-49
53
-30
23
-52
0
34
12
28
78
12
32
17
25
51
68
-65
-29
-45
4
76
-61
-15
-31
-53
end frb_signal_t