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 = 16
|   Segment [0] from curve   20
|      600 samples [2915..3514]
|     0.126 of the curve [0.612__0.737]
|   Segment [1] from curve   36 (reversed)
|      600 samples [1135..1734]
|     0.109 of the curve [0.206__0.315]
| Candidate after realignment and trimming:
|   Candidate index = 16
|   Segment [0] from curve   20
|      513 samples [2958..3470]
|     0.108 of the curve [0.621__0.728]
|   Segment [1] from curve   36 (reversed)
|      513 samples [1179..1691]
|     0.093 of the curve [0.214__0.308]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.97856e-07
samples = 511
-7025298
9999999
-168418
2149747
9295296
595065
-294012
-576626
97211
1193389
1666858
-171206
-938284
-817177
-2196233
-1030073
-600365
-781673
425969
-66559
-860679
117588
450001
-140676
249236
273149
-368212
199979
239608
168527
18704
150621
221613
67448
47714
-138970
-123636
166481
-17746
-59120
88061
-106206
-75116
105610
-79339
-8612
155034
-43433
47808
33026
77776
50718
24030
18675
1905
-46868
80392
8256
25308
9015
-25542
-12537
11375
-14367
14760
4088
5360
1218
-10344
4200
3554
-21032
7132
1749
-9730
-4158
-8084
-6151
-3441
10441
-5826
-7449
1890
650
-4557
7491
1076
-571
2426
2354
-2312
4803
-1236
-3110
-573
-2394
-1512
1583
-1866
530
-1352
-593
-1461
2052
1036
298
709
1197
64
1499
637
763
-244
482
258
521
341
-118
352
102
-84
717
-239
-440
197
-247
-542
929
93
-13
756
322
339
803
279
389
133
91
201
-97
43
350
-155
199
132
-70
-56
-13
-82
157
-22
325
-49
97
210
-25
275
159
87
438
126
78
118
191
-82
55
21
106
126
189
1
165
56
16
43
287
-103
141
62
82
10
110
51
115
97
60
67
132
74
63
28
39
82
35
-11
58
45
49
-31
48
48
-6
90
99
133
39
30
62
64
45
-19
30
-34
39
108
5
31
12
-85
21
30
-22
172
31
-63
79
122
23
117
72
9
54
-31
24
46
111
24
9
-62
34
49
113
-74
59
37
175
163
7
3
-73
-29
-19
-34
54
15
111
-86
49
55
121
53
13
21
6
-31
-27
75
107
56
65
18
-22
-122
-31
68
79
20
72
8
2
98
73
-12
24
-15
30
-51
-18
-24
-64
37
87
28
132
46
11
85
36
17
16
-2
74
-15
71
-13
4
25
-25
56
-82
9
46
-118
29
40
112
-42
-92
7
30
-39
24
33
61
69
32
-15
25
96
16
37
132
-4
-161
-67
-61
81
-28
137
-44
-61
57
96
-65
42
80
-66
56
37
16
-19
99
-1
30
8
94
-27
35
76
22
-4
4
-148
-16
174
27
66
-110
73
84
-70
40
73
68
132
53
45
-34
-29
-82
23
9
12
33
-30
47
-3
-7
-42
-71
-59
-37
-49
39
-71
-28
58
-16
9
48
-70
51
-13
-92
14
-72
-68
-49
12
-88
36
21
-63
-105
-58
-82
33
32
40
-22
-59
39
-37
36
-107
-13
-39
-14
35
54
-26
-1
52
51
57
4
-27
53
34
-10
49
113
9
8
30
-75
21
-73
129
-82
21
-5
6
66
20
71
-70
-66
-40
41
69
28
67
-46
43
-7
-65
-34
-99
-64
-87
13
2
88
-87
129
35
16
4
10
28
6
-58
15
86
58
32
38
-49
70
-50
35
-37
-10
0
51
-54
-113
-14
15
61
11
-128
32
40
-84
32
-40
-45
-44
74
end frb_signal_t