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 = 9
|   Segment [0] from curve    8
|     1396 samples [ 164..1559]
|     0.206 of the curve [0.024__0.230]
|   Segment [1] from curve   18 (reversed)
|      671 samples [  44.. 714]
|     0.109 of the curve [0.007__0.116]
| Candidate after realignment and trimming:
|   Candidate index = 9
|   Segment [0] from curve    8
|      513 samples [ 605..1117]
|     0.076 of the curve [0.089__0.165]
|   Segment [1] from curve   18 (reversed)
|      513 samples [ 123.. 635]
|     0.083 of the curve [0.020__0.103]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.02249e-06
samples = 511
9999999
1458808
2480244
133100
714269
-603735
41318
-685388
446760
356238
278492
-26592
1009021
-976734
-431969
-212741
-109486
469987
-267560
-245566
-254978
109255
-20033
-96358
167597
77737
78035
129425
-111898
114498
99509
16600
26534
70509
-771
-63562
38632
52790
-13451
53808
-44182
-38427
81251
3398
-40989
-53576
-38090
13733
-15064
35443
5214
3593
16579
5603
-12489
28769
-19502
5944
-8976
12584
-2654
11694
-428
20397
-26555
1903
10153
4477
4379
-3772
-1070
4749
1030
11385
2169
4627
2929
-899
-1472
655
973
-759
-7566
5273
-415
1069
-323
3549
-3697
772
473
2626
-64
123
-2184
480
831
1283
-1146
550
-1063
1857
-644
823
104
1342
-782
872
-333
795
-67
772
-180
1097
-315
511
-618
595
-362
628
-99
516
-363
548
-516
492
-289
477
26
381
-378
389
-147
409
-220
424
-299
540
-53
169
-76
322
-249
436
-92
296
-159
335
-215
305
-142
116
-170
384
-230
158
-64
176
-176
270
-63
251
-112
245
-130
212
-102
132
-84
295
-93
211
-90
125
-155
171
-59
144
-121
135
-74
160
-113
124
-87
136
-34
124
-122
157
-103
111
-30
94
-101
180
-57
151
-46
113
-54
68
-41
52
-65
130
-24
73
-31
113
-59
64
-63
99
-73
139
-11
142
-68
101
23
66
-32
115
32
142
-43
64
-34
109
-38
76
-39
87
-32
90
-60
71
-85
14
-52
133
-31
18
39
97
-84
106
-77
32
-31
76
7
89
-33
-17
-25
-18
-86
24
-41
87
-10
60
20
-12
-11
27
13
102
-26
42
-4
42
-31
47
-47
92
-22
13
-10
72
-40
43
-51
40
-56
55
-35
17
51
118
-22
15
-42
19
-61
5
-42
-31
-73
63
-19
79
10
2
5
14
8
9
-18
53
-6
45
-26
-15
-32
16
1
19
-14
39
-10
7
-19
39
-6
41
-28
48
-1
61
-48
26
6
25
10
66
-95
46
17
43
-68
4
-7
-7
61
30
-27
55
61
37
-12
5
-36
10
10
56
-34
-23
17
11
-37
-5
-38
40
-35
-12
-14
70
-47
5
-48
18
35
43
-29
-51
-53
53
-12
14
-28
36
-40
-49
-22
46
-34
-41
18
-7
-49
33
25
0
-56
-13
-9
74
37
39
-5
-20
-33
45
-1
-47
-26
10
-5
-5
38
-66
35
47
8
21
-76
11
-14
32
44
33
15
3
12
21
69
13
24
16
12
14
-73
31
36
21
45
20
-17
-42
-62
-30
41
33
34
14
55
-23
-82
-41
80
36
-70
2
-62
42
17
13
-15
-24
27
33
22
79
21
10
-24
18
14
33
7
23
23
-43
-9
-38
-31
13
-16
-52
-14
52
-72
34
-16
28
-51
-36
-14
25
42
13
-25
44
28
9
2
-5
56
62
-2
-30
-8
-69
11
-32
-38
1
-78
end frb_signal_t