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 = 12
|   Segment [0] from curve   14
|      600 samples [ 427..1026]
|     0.152 of the curve [0.108__0.259]
|   Segment [1] from curve   22 (reversed)
|      600 samples [1230..1829]
|     0.156 of the curve [0.319__0.474]
| Candidate after realignment and trimming:
|   Candidate index = 12
|   Segment [0] from curve   14
|      513 samples [ 470.. 982]
|     0.130 of the curve [0.119__0.248]
|   Segment [1] from curve   22 (reversed)
|      513 samples [1274..1786]
|     0.133 of the curve [0.330__0.463]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.06736e-06
samples = 511
9999999
-7535099
811028
2906697
-17587
1205852
845140
904351
912563
-701337
112402
-957877
237916
129719
-144129
-447653
247491
25961
498824
-164435
-222196
157439
213551
-276615
-162404
62864
95461
-76395
-135513
6813
86490
-71461
124608
-37874
-77865
119003
42159
104901
-45600
59909
-43320
17930
25688
-51511
24343
-16533
-17852
20365
-3661
-24650
7546
20376
-12804
-6038
-27342
9122
-21373
11650
-17403
-565
-16042
-11055
-10619
-847
-2026
9436
-787
8030
2402
3276
-8684
1815
-588
-5145
-9364
-6370
-5892
-8199
-4526
-30
-4180
-3139
-3067
77
-593
-483
2175
163
115
19
49
113
462
-1538
-2020
-1009
-1409
-939
-45
319
483
-245
-531
-682
-697
-656
34
-585
-801
-477
-961
-387
-862
-410
-752
-146
-502
-387
-316
-19
-178
-241
-355
-272
-268
-209
-230
-41
-550
0
-366
-101
-337
19
-161
-113
-230
-43
-211
-86
-318
-45
-264
-58
-263
-106
-204
-42
-332
-82
-219
-47
-153
-109
-197
-47
-189
-165
-177
-118
-215
-27
-158
-104
-135
-165
-144
-35
-124
-46
-142
-107
-106
-22
-81
-78
-93
-57
-197
-73
-96
-43
-115
-8
-135
-83
-113
-65
-93
6
-71
-39
-145
-51
-126
-32
-137
-52
-74
0
-109
-29
-63
-52
-81
-22
-122
-28
-107
-105
-37
37
-54
-20
-52
43
-144
-24
-86
35
-39
-17
-55
40
-59
-56
-65
65
-85
8
-40
27
-9
-35
-65
-26
-2
-106
-51
54
-61
-39
-34
-3
-76
-18
-19
-11
-48
-20
-41
8
-25
-20
-23
-56
-39
-12
11
2
-4
-32
-24
-2
-41
19
-41
-49
-52
-60
-45
0
-59
-28
-61
-39
-10
7
1
23
-6
19
-16
13
-43
-62
47
-5
-6
-20
-14
24
-45
-12
-10
17
3
34
-18
-42
20
-49
-25
-29
-88
48
-26
-55
-25
-52
-87
17
-34
-8
-20
-53
-48
-18
0
-75
9
23
42
1
-31
-26
-20
13
-16
-2
-48
64
-6
-1
-31
-11
21
2
-44
-8
-25
14
-55
-23
39
10
-50
-46
-43
16
-2
-34
16
-32
-61
-13
7
61
6
-57
-38
13
-12
8
-28
-31
22
-1
-35
-20
63
-88
-59
-5
-69
44
-2
-44
-9
28
6
22
12
-12
-82
-42
23
-40
-8
-11
0
-7
50
-16
34
-53
6
-13
19
8
-30
35
41
-38
-79
12
-4
8
-15
-32
37
-54
-19
22
-33
-24
9
-25
19
-32
17
27
-30
-45
13
-4
-28
-35
36
-9
-62
-47
-13
-4
11
-37
8
-35
-10
6
-2
-11
11
-20
18
-20
4
-41
-8
-71
17
-15
-45
-38
1
-64
39
-3
-13
15
-3
-27
-69
48
-53
-26
-10
40
-4
-30
12
45
53
5
25
-30
-10
5
-21
-46
-9
13
-9
-19
-37
-24
8
26
0
33
6
-30
66
-29
-22
22
2
-44
0
-5
54
-18
-15
-59
16
-56
23
21
-6
8
-2
end frb_signal_t