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 = 22
|   Segment [0] from curve   27
|      768 samples [ 602..1369]
|     0.133 of the curve [0.104__0.237]
|   Segment [1] from curve   36 (reversed)
|      600 samples [2715..3314]
|     0.109 of the curve [0.494__0.603]
| Candidate after realignment and trimming:
|   Candidate index = 22
|   Segment [0] from curve   27
|      513 samples [ 729..1241]
|     0.089 of the curve [0.126__0.215]
|   Segment [1] from curve   36 (reversed)
|      513 samples [2759..3271]
|     0.093 of the curve [0.502__0.595]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 6.26776e-07
samples = 511
9999999
2146214
-4382262
5082859
1598112
1093500
395607
-1443399
127565
261276
-775975
-912272
19069
82509
87482
-210300
439187
110528
-305432
-966
-81913
-107288
-164650
85892
181627
317001
262132
75724
-129730
-101362
23691
-80601
67500
-78052
-144476
-19161
-30784
45494
-21743
31944
34609
14095
-30037
76486
17692
36549
4162
7110
17270
-36865
-21945
-10746
-45847
-1373
39013
543
39525
-15249
-4671
30647
16964
-18752
6639
-4716
-18135
1939
-2991
7233
4434
6986
-8434
12455
1049
-1633
-2695
9468
-2611
-10549
795
-1013
164
-3499
-3643
382
195
4101
-1019
-1289
1577
-395
-862
-565
-802
520
-1694
-832
-1981
-227
103
-1284
-758
526
-533
1089
-120
615
-6
420
-391
465
-888
575
-689
-40
-155
530
-775
130
-474
-52
-425
10
-343
336
-146
165
-172
118
-297
176
-321
25
-207
-250
-209
195
-234
141
-318
-23
-212
100
-161
96
-205
113
-147
137
-88
48
-169
69
-212
99
-131
-126
-166
-89
-175
140
-208
-2
-151
74
-20
166
-28
86
-181
66
-149
25
-114
-23
-76
47
-161
85
-55
-15
-34
21
-82
68
-118
39
18
72
-128
39
-83
-4
-60
21
-28
3
-147
0
6
-23
-10
32
-90
8
-104
84
-59
-37
-85
-1
-43
-22
-16
72
-57
-43
-66
-12
-141
39
-5
-3
-65
-49
-119
7
-55
-16
-29
-27
-42
10
-55
24
6
10
-112
36
-46
28
-61
62
-45
-13
-133
21
-86
19
-89
41
-11
-14
-61
8
26
19
-28
11
-62
-47
-52
-51
16
12
-29
9
26
29
-58
-48
-41
30
-22
27
-87
76
-37
21
-95
30
25
13
-102
-8
-17
-13
-9
-11
6
-64
0
-48
-12
14
34
16
6
-48
-45
-2
-59
-14
-30
7
-28
18
-66
26
19
8
-60
-32
76
-16
-85
28
-47
13
18
45
-4
26
-53
-48
-25
-28
-18
53
-4
-7
22
28
-12
-32
8
21
-50
-93
-45
-23
28
-14
-39
43
56
42
-45
-37
-35
-49
-99
-45
38
-56
-33
-36
17
49
31
13
-66
-18
38
6
-4
8
15
31
-13
-18
38
27
-36
-20
-27
-35
44
23
86
68
-6
27
14
-41
7
-25
-24
-10
-97
-15
34
51
-5
33
1
28
9
47
-45
-12
-13
-4
27
13
4
44
-19
3
10
35
-66
6
-8
6
23
25
48
-6
-5
-41
-45
-70
59
9
4
60
-8
-38
-34
23
-4
-113
13
17
6
-4
18
-19
-25
26
27
8
-86
43
-46
-36
49
0
-14
28
45
40
-8
-13
-9
6
68
29
-18
24
-5
-46
45
-46
8
95
-16
61
-59
-1
-33
11
-80
-38
56
-27
47
-26
-2
27
-17
-25
-5
11
-23
30
-15
-12
0
-37
-34
33
-53
-29
-43
-7
-51
47
13
84
6
-34
-13
7
9
12
33
-70
59
-53
2
end frb_signal_t