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 = 0
|   Segment [0] from curve    1
|      600 samples [ 233.. 832]
|     0.102 of the curve [0.040__0.141]
|   Segment [1] from curve   11 (reversed)
|      600 samples [ 879..1478]
|     0.120 of the curve [0.176__0.295]
| Candidate after realignment and trimming:
|   Candidate index = 0
|   Segment [0] from curve    1
|      513 samples [ 276.. 788]
|     0.087 of the curve [0.047__0.134]
|   Segment [1] from curve   11 (reversed)
|      513 samples [ 923..1435]
|     0.102 of the curve [0.184__0.287]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.17942e-06
samples = 511
9999999
1764246
-3662218
943515
1194193
-438829
853681
-157779
-550691
-75398
-79257
333679
268029
-329042
-89741
-157424
22495
-193532
565830
248527
116528
71438
-7084
-17809
-163643
-213420
-234756
51212
130473
67772
-24856
41821
16928
42113
-130314
-28750
15292
23412
-47664
14236
4495
-61950
-16475
-67036
-645
-7674
8624
8035
1463
26268
14406
7876
-14417
-13375
-1324
-14444
-2448
-2531
7682
3812
16609
2335
-1200
-1614
-11357
2752
372
2095
5624
-1225
7855
1676
5605
-1947
4352
6777
-2497
1718
-5257
2005
542
-2120
604
1217
-2141
1128
273
556
2797
-31
326
996
-792
1343
544
-463
-1000
-154
361
-44
239
1169
-72
268
623
12
-629
-276
-275
393
-110
-81
156
406
49
15
-276
-398
72
-119
-58
105
-44
-52
61
45
221
-112
-53
-76
80
-114
-76
10
58
7
68
-48
123
-26
-55
-65
36
11
-35
61
-91
73
111
28
-45
51
27
-9
6
-94
-25
34
45
51
-12
-8
21
1
82
-49
124
43
-2
-22
22
6
-5
17
-6
55
79
2
10
27
24
-17
23
9
-13
49
-49
10
19
-5
-3
9
12
-13
7
15
7
14
-8
0
12
-19
11
26
-11
14
28
-3
19
-6
110
-17
-43
18
15
-15
1
19
51
1
24
30
8
-4
43
0
9
17
-16
-2
32
13
-24
-2
31
-36
0
8
40
-29
3
6
-38
24
32
29
-15
-21
-4
-67
-3
-20
-13
26
12
-36
2
18
-1
20
-39
-44
11
3
10
16
33
1
-11
-10
-11
-8
11
17
55
-5
18
-11
-16
35
-14
-43
-14
11
-45
-74
9
-24
35
-35
-54
7
-8
1
2
18
14
-21
18
-13
37
8
-27
-2
8
-40
-11
8
-1
43
12
-22
-13
-7
-10
25
-73
25
13
34
-21
-63
31
29
-13
-28
5
-14
-36
38
1
60
2
51
-27
-12
32
40
-4
-15
26
8
-20
-16
15
47
-44
3
4
5
-44
8
-35
38
13
68
14
30
-20
-12
-21
31
-38
49
-46
16
44
22
0
15
15
14
63
-62
3
8
-33
0
22
-8
-62
-45
7
15
-20
-12
17
-19
37
-15
6
-70
17
-33
18
-13
-9
39
38
26
-34
-19
10
-15
41
-24
-45
-43
16
55
21
1
47
4
58
13
5
22
-4
-88
11
-50
0
-5
-32
-24
26
-1
22
-13
21
-19
-55
-81
-39
-30
25
-5
-6
7
-39
44
-21
12
-6
-27
-44
4
97
-6
15
-83
-50
-6
36
-41
-72
0
-13
-20
-8
8
15
-53
25
24
-6
37
15
3
5
-61
-10
45
-92
-37
-28
-24
26
-48
20
-42
9
-7
22
21
-5
-66
-17
-34
-24
-73
16
-25
45
-16
-6
-3
12
18
-82
7
15
41
-22
12
-5
-29
-35
-60
15
end frb_signal_t