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 = 48
|   Segment [0] from curve   93
|      600 samples [1090..1689]
|     0.086 of the curve [0.156__0.241]
|   Segment [1] from curve  106 (reversed)
|      600 samples [3216..3815]
|     0.092 of the curve [0.491__0.582]
| Candidate after realignment and trimming:
|   Candidate index = 48
|   Segment [0] from curve   93
|      513 samples [1133..1645]
|     0.073 of the curve [0.162__0.235]
|   Segment [1] from curve  106 (reversed)
|      513 samples [3260..3772]
|     0.078 of the curve [0.497__0.576]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 8.27756e-07
samples = 511
5790627
9999999
-4751569
3786535
-716681
118325
636058
-1243913
-563028
-1305672
-112756
-639018
-93
-350892
-293365
315216
-122868
-28660
-95048
-159091
-41395
-10519
55159
125858
-157737
-6413
-35902
64704
41598
43501
-1639
-89922
114755
45860
-102630
-35283
16669
97685
-25473
83754
-60657
40547
19377
-48497
13450
13164
-9672
16671
6422
11080
63857
-29323
2164
-8790
7239
9717
1173
19753
7284
-2693
3756
7761
11929
-11326
9737
-3957
-3444
-4618
-9099
4900
2121
1722
5533
838
-6634
7089
-1819
-242
496
-288
1370
-3415
915
1861
5652
-896
721
1214
1904
880
12
211
959
195
1433
-362
41
81
1300
-449
1126
-113
584
25
599
-539
549
5
812
311
669
437
599
235
106
149
766
12
684
158
775
-48
542
83
340
184
510
70
279
240
316
3
403
12
419
23
251
95
228
-69
214
94
334
59
178
1
237
141
107
8
185
99
255
54
186
19
177
0
98
21
107
14
183
74
197
18
106
54
124
63
118
-41
181
0
184
44
108
44
124
2
76
60
111
18
139
-38
112
-17
96
-3
115
63
131
6
105
46
83
9
81
-33
67
12
58
32
89
23
21
-1
9
-14
82
-25
87
44
71
-1
87
-15
61
35
4
-21
62
26
52
2
80
44
31
14
61
29
66
-3
16
34
27
23
4
-13
85
37
56
33
8
25
75
23
50
-37
90
-15
57
47
73
32
27
54
70
15
70
21
44
-20
54
32
80
1
47
15
76
19
59
3
44
43
25
-6
53
26
8
-7
88
-21
46
16
32
47
45
-49
-25
36
20
25
-47
17
49
-3
58
65
15
26
36
37
32
19
4
31
-1
-1
88
51
14
-4
36
-22
25
15
29
-9
42
44
31
-13
37
-15
14
14
32
2
61
-7
-32
-5
73
20
29
-22
-22
-16
19
5
-14
19
5
2
14
12
11
20
0
-36
25
40
-36
17
9
-15
4
27
54
26
-5
-11
-4
38
-22
4
61
-1
49
46
66
20
-12
37
-17
23
-2
-32
-7
12
58
44
23
27
-35
-1
112
-20
45
46
-27
-35
-32
-44
-11
9
-2
-25
14
25
25
34
18
-53
30
3
11
78
25
37
-16
13
10
-9
-37
12
83
15
-1
43
52
-41
-29
-34
45
-32
19
-5
34
26
3
-13
34
32
23
-51
1
-29
13
8
4
70
57
-30
-8
-12
17
39
21
-29
-15
-7
12
32
-21
26
-47
54
-23
26
29
59
-23
23
-3
-19
1
58
-23
-1
-29
64
34
24
20
-17
12
-11
-10
-46
9
26
-33
-27
-14
26
-18
31
27
-46
38
8
-4
18
-13
48
15
74
-49
0
27
27
-32
26
-13
-29
59
-46
33
end frb_signal_t