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 = 43
|   Segment [0] from curve   84
|      600 samples [3357..3956]
|     0.100 of the curve [0.559__0.659]
|   Segment [1] from curve  102 (reversed)
|      600 samples [ 515..1114]
|     0.077 of the curve [0.066__0.142]
| Candidate after realignment and trimming:
|   Candidate index = 43
|   Segment [0] from curve   84
|      513 samples [3400..3912]
|     0.085 of the curve [0.566__0.651]
|   Segment [1] from curve  102 (reversed)
|      513 samples [ 559..1071]
|     0.066 of the curve [0.071__0.137]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.16678e-06
samples = 511
9999999
-2270383
-3375818
1417276
91907
-2193265
500054
-562588
-464407
1024638
-742
-80583
-67375
19747
-60097
297301
-462378
291332
169636
-45894
118459
-108420
163269
-93569
-145229
199759
-1643
64023
-51055
-24972
-122243
-85523
53917
33046
-120836
18388
-32173
34384
27250
-23515
29443
41764
11941
34460
16354
-68292
-10473
-63846
15081
-33386
28111
-2558
-6744
12988
7713
-9751
-6809
-2485
-27003
22768
12961
3745
-5186
-167
-3116
9536
781
-7972
5505
12
7305
3481
7674
1231
5471
-392
-932
1156
221
-4734
-3062
-1633
1651
-956
1889
1135
432
1917
850
-824
330
919
-566
-682
-288
966
-519
839
-704
961
-251
1453
478
480
45
17
-13
3
1057
592
53
-253
297
-312
65
-245
-14
-343
-23
227
55
72
231
-13
87
68
50
126
108
-98
43
40
-9
-48
61
16
186
43
155
-75
-100
60
-29
71
140
67
24
120
7
-12
-20
83
91
2
34
-34
91
59
50
76
112
-19
57
-47
18
9
91
49
-7
76
-19
29
-33
-2
11
61
-14
72
4
66
5
-15
45
9
-12
-19
-26
9
34
97
26
27
32
29
46
-13
57
32
-14
18
-4
-39
72
23
-61
56
1
56
23
37
18
41
8
10
-14
29
47
-12
19
36
-22
11
-19
2
54
-5
56
-45
29
-18
83
-27
0
-10
10
-21
12
-32
-23
-20
21
0
-15
-28
50
-15
-16
-6
-38
13
13
-22
-70
-14
-13
60
31
10
4
1
18
-14
41
-12
-19
53
5
-2
-12
42
12
-53
-4
27
41
-29
37
29
-3
88
-14
-15
-44
-30
14
-6
-42
19
-11
23
-1
-18
46
65
4
66
-29
13
11
12
33
-15
33
-26
47
-26
26
36
-6
-12
12
14
55
-15
31
37
16
2
-14
9
32
27
-16
27
6
-7
4
10
13
54
21
33
-1
0
-10
-9
3
46
25
20
40
32
-2
-20
-32
-51
26
52
-37
-23
-17
-47
-21
-30
-45
-12
11
-40
56
-7
24
-8
20
9
-17
-11
4
5
20
44
-5
-12
-2
56
-37
-14
27
31
8
-5
27
14
18
-2
5
7
-13
-20
-16
-11
-17
-14
-24
4
-9
31
38
23
10
0
-63
26
-33
-31
2
20
22
52
37
55
-32
-34
-9
111
-3
4
39
-10
37
26
-3
28
11
-7
7
53
-2
-37
-27
0
-35
-26
-24
6
8
15
40
24
16
14
-11
18
-19
21
-53
-19
-1
-38
37
45
21
34
18
-7
-20
-2
-17
59
23
-41
4
25
-6
-3
-55
25
14
-28
-38
-5
-6
-45
26
37
40
-35
-12
-26
-31
27
31
-28
62
-4
-6
56
70
12
-73
8
15
-10
-74
62
-67
8
-47
0
39
-11
27
-10
-18
3
21
-26
4
-10
-69
-32
49
end frb_signal_t