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 = 29
|   Segment [0] from curve   44
|     1530 samples [2574..4103]
|     0.308 of the curve [0.519__0.827]
|   Segment [1] from curve   53 (reversed)
|      659 samples [4530..   0]
|     0.127 of the curve [0.873__0.000]
| Candidate after realignment and trimming:
|   Candidate index = 29
|   Segment [0] from curve   44
|      513 samples [3082..3594]
|     0.103 of the curve [0.621__0.724]
|   Segment [1] from curve   53 (reversed)
|      513 samples [4603..5115]
|     0.099 of the curve [0.887__0.986]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.66685e-06
samples = 511
-9999999
-4972130
2808710
-599451
131094
-626043
-229063
496373
1000609
268491
-378873
32455
104797
425971
266088
227576
-109045
101318
-62954
18410
27841
125204
55246
7840
67525
-27916
-87267
123706
45480
28311
32937
-94919
42319
-98479
-16990
-51550
-25567
6692
1441
18260
27698
20575
-3255
-48317
27454
8098
13857
9952
30353
-18783
-21324
3182
-5831
-13913
-6636
1761
-18103
9941
1846
-7895
13220
390
12285
3543
-7810
7790
-2836
760
1192
340
1576
6574
-3003
-946
-174
-2490
2007
-1623
1638
-3014
2389
-341
87
-2634
3178
-826
-291
-668
804
427
285
-870
371
-1475
772
-188
521
511
-527
44
-206
713
55
100
661
223
-186
120
132
212
261
42
76
-113
-23
-27
97
-24
101
-176
131
-161
14
-180
150
-164
181
-128
7
-33
69
-206
96
-101
159
-68
92
-188
14
-140
116
-120
67
-76
100
-29
69
-100
88
-33
94
-74
95
-31
61
-99
22
-43
25
-39
8
-66
34
-26
58
-93
90
-35
14
-19
42
-13
-5
-24
7
-24
48
15
57
-64
-2
-24
30
-19
-2
-43
15
9
22
10
-1
-18
-17
-17
27
-42
37
-34
35
-20
27
-43
29
-31
39
-14
-4
-9
-29
-27
35
-14
15
-15
6
-48
52
-26
-4
-39
29
-12
-8
-53
23
-44
14
-31
53
-41
20
14
22
14
7
-2
7
-25
5
-12
43
-43
35
20
13
-35
-27
-31
9
-28
26
-19
45
2
-4
23
19
-20
20
-19
1
47
-11
18
3
-39
-25
-17
25
29
29
-32
-16
10
-1
-32
30
-39
10
-31
10
-9
12
8
52
-27
40
-22
35
20
-6
-7
19
-4
30
49
-6
-67
35
-36
12
4
7
10
-6
-11
-6
-21
4
-27
-2
-6
-31
-32
-15
-17
32
18
7
2
-22
29
11
14
40
-10
-32
1
17
-34
35
15
8
2
-6
2
19
-25
2
-8
9
3
2
6
19
-6
-20
-7
-22
-19
18
-21
-24
-4
8
17
-15
-26
-9
12
-26
3
-34
-37
-18
3
1
19
-23
-19
-19
-13
-5
8
35
1
-14
16
19
4
11
13
14
-39
-2
16
-11
4
38
26
-9
-5
16
-6
-21
-11
-20
1
2
-26
-27
-34
6
-10
-29
1
2
14
-47
-5
-22
8
-4
-19
0
32
-18
8
12
9
33
-19
1
-15
-19
-3
-4
16
-13
26
50
2
34
-15
3
-6
-12
-15
13
-9
-12
28
17
-30
11
-4
35
-25
-19
-16
-43
-2
7
2
46
-20
13
6
-39
-10
-19
10
9
-2
-23
26
3
-38
19
9
-13
-2
24
-10
4
-10
-7
-9
10
-50
20
9
-3
16
19
23
-45
20
48
-5
18
-33
-10
-9
-17
13
9
1
18
46
-2
16
-16
36
31
13
6
-41
50
14
-16
end frb_signal_t