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 = 26
|   Segment [0] from curve   39
|      600 samples [2104..2703]
|     0.115 of the curve [0.403__0.518]
|   Segment [1] from curve   45 (reversed)
|      600 samples [ 163.. 762]
|     0.107 of the curve [0.029__0.136]
| Candidate after realignment and trimming:
|   Candidate index = 26
|   Segment [0] from curve   39
|      513 samples [2147..2659]
|     0.098 of the curve [0.411__0.509]
|   Segment [1] from curve   45 (reversed)
|      513 samples [ 207.. 719]
|     0.091 of the curve [0.037__0.128]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.60456e-06
samples = 511
-9999999
-1363215
-810045
2329448
84514
2148118
-692511
-471440
449116
-144999
155806
107416
25258
93319
168405
154086
-137639
37329
130400
58303
138834
-124967
40366
-10736
113112
-11309
28476
153311
-20372
6358
21489
71746
13523
29414
-12975
-4758
18561
1246
26931
-13448
-4221
57779
4594
18736
-47577
-15725
-17556
-6955
-21334
-28342
23907
-2601
-17647
-17408
13146
-7788
-28980
-7257
10434
-20566
-5264
-10407
1959
978
-615
638
3422
4714
2076
-3447
1748
3342
-5427
-227
-2314
2496
-976
-4100
-2073
-619
3015
-2493
-1381
-831
738
-1626
-764
903
178
-85
-50
-262
80
-2041
5
-928
414
-415
-583
-652
-778
359
64
-368
-726
-715
67
-696
-338
-447
34
-458
-139
-483
53
-385
-212
-369
-135
-418
-30
-358
-4
-370
104
-150
-132
-304
-60
-199
-23
-222
-41
-211
-8
-271
-10
-128
-61
-183
-51
-82
-23
-212
-4
-132
-15
-166
23
-132
-45
-77
21
-62
-12
-100
-22
-152
-43
-87
-18
-108
-22
-99
60
-94
-49
-69
49
-77
-37
-46
52
-86
-72
-6
9
-133
-16
-34
28
-80
-65
-71
-32
-25
14
-49
24
-75
-40
-123
-25
-105
-20
-65
0
-25
0
-69
-21
-55
40
-16
19
-44
-28
-36
38
-71
-21
-30
-14
-34
25
-39
9
31
28
-51
-10
-26
-13
-18
14
-16
-3
-44
-6
-29
-10
-44
17
-25
-25
-13
-6
-25
-4
-20
-45
4
5
-23
19
-47
-21
-4
-8
-2
-29
-49
26
-38
-19
-44
13
-18
15
-37
6
-35
-13
8
43
-17
45
-28
12
-15
-17
-41
2
-35
-35
-14
40
12
-1
-3
-15
7
45
-41
0
-23
-18
-11
-27
3
-7
8
18
-14
-13
-22
-12
-20
-37
5
-20
21
-21
2
37
-15
-38
-49
36
-16
18
-4
4
-25
-26
-30
1
6
39
-17
9
-31
13
16
0
2
-4
-18
-20
32
-23
-9
-14
-18
-6
27
8
8
-24
-34
-33
-11
11
-19
23
1
2
-6
-13
-20
-27
-27
3
12
22
-18
6
-4
-19
33
-17
-57
45
-23
-14
6
49
-59
-25
-13
-28
-33
-27
-34
12
-12
-29
17
26
-2
-41
-18
9
37
26
-11
3
-5
3
21
1
-32
-37
-35
28
-57
16
1
11
-1
17
-9
-10
-33
8
-13
-7
-47
17
-3
-2
22
-4
6
5
-24
5
-35
28
58
-36
13
13
2
47
-12
3
-41
12
4
-6
-16
-9
13
60
-10
28
6
-6
-21
1
-17
4
23
5
-10
41
10
26
1
-2
30
-45
-21
-2
7
20
-11
-34
-15
-4
-12
-3
-28
-21
-54
34
30
4
-5
-9
10
-32
30
25
28
18
7
1
-7
31
-9
-18
-7
6
-33
-19
-36
21
39
-19
4
-21
25
9
-9
10
-15
-15
-27
19
6
-13
-8
27
21
-6
-3
0
2
-13
end frb_signal_t