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 = 38
|   Segment [0] from curve   77
|      600 samples [7466..8065]
|     0.064 of the curve [0.794__0.858]
|   Segment [1] from curve   91 (reversed)
|      600 samples [1828..2427]
|     0.085 of the curve [0.259__0.344]
| Candidate after realignment and trimming:
|   Candidate index = 38
|   Segment [0] from curve   77
|      513 samples [7509..8021]
|     0.055 of the curve [0.799__0.853]
|   Segment [1] from curve   91 (reversed)
|      513 samples [1872..2384]
|     0.073 of the curve [0.265__0.338]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.87588e-07
samples = 511
-3625189
9999999
221684
-5180663
410102
-703191
184759
281016
2084428
2571677
-168236
-945807
255353
-467824
-1059835
234232
605066
791299
36670
-12521
-114302
-640346
342523
435908
143973
26585
-23231
-98478
-94909
33981
-78200
18754
-123512
9781
-107913
-12413
-126942
-106012
-28301
-35261
75430
91406
48954
38021
-26100
-72883
36387
52043
79103
63513
18062
-7293
-38144
40804
-41889
29537
52009
-60459
-7376
-31721
-23378
2464
-34225
3509
-5650
-8245
4153
30563
11651
14503
5657
-20666
-6382
-15873
4396
-2857
636
-2682
-11350
-6455
7139
-9202
2559
1753
1960
215
2743
2405
1167
-1980
2198
769
-3167
-676
1748
-5123
-848
4398
-1485
-882
-60
586
-1298
1135
-301
16
-1256
2514
-1213
925
-145
-224
-668
-583
-1064
409
-952
297
-159
108
-67
243
-146
332
-67
95
-150
98
-166
-82
-246
37
-391
49
-80
-22
-101
55
-68
89
-63
19
-12
3
-159
-17
-37
-4
-164
-42
-141
116
-143
-37
-47
30
-13
115
-137
41
-28
-7
-55
147
-204
-8
-140
146
-48
-2
-10
-3
-121
159
-7
-110
-7
-44
-39
83
32
36
-9
83
-100
-4
-99
16
-67
15
-89
-74
-32
65
-39
-128
53
6
-81
-22
39
21
-63
121
-48
-6
57
97
-73
31
-21
50
-49
-39
42
44
-53
119
-65
-19
-133
114
21
38
-37
-18
48
-68
96
-5
-46
29
-34
62
49
-78
-45
74
31
51
-55
-64
-16
83
-58
34
-53
-13
-60
-7
-67
-53
-2
59
7
26
-11
-20
-48
-24
-104
110
-69
35
-52
91
111
-80
-65
55
13
69
-10
111
55
46
26
-169
-119
30
-2
100
79
61
94
25
-85
16
20
-79
-50
79
-17
-27
7
23
-5
-19
-45
1
-9
25
31
-42
-30
69
-96
87
15
-10
9
-56
-114
27
-76
-9
-68
-88
23
-46
-86
7
3
43
-45
35
-136
58
-68
15
-25
47
14
171
-66
-39
11
-31
24
-16
-37
-45
-22
-123
-47
176
108
45
-66
-30
-84
-63
55
-72
-67
15
-76
-6
-32
-22
49
-77
-52
-16
-57
61
-87
-11
-53
23
95
-87
-1
60
-83
56
-16
77
70
-77
4
-9
-38
-129
-71
44
5
-38
-29
83
37
139
86
-18
-56
-14
149
43
-51
-56
-1
88
-27
29
-29
1
6
9
-6
-33
41
-92
59
6
-79
49
-113
7
-7
87
42
-70
32
98
126
22
22
-22
44
-91
-50
49
-2
25
65
97
105
89
-89
-84
26
28
-118
6
-62
45
-46
-59
7
3
-17
-64
-2
-4
-88
-6
-145
26
103
-63
-87
146
-124
-34
-141
50
-7
-66
-119
1
52
-35
10
87
38
-29
18
-44
-81
73
-146
5
42
-173
-97
70
-57
-57
99
32
49
-45
-16
85
-4
25
83
-20
41
-63
20
76
-36
-173
-81
-50
50
-7
-103
-103
-2
end frb_signal_t