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 = 30
|   Segment [0] from curve   45
|      600 samples [4558..5157]
|     0.107 of the curve [0.812__0.919]
|   Segment [1] from curve   82 (reversed)
|      600 samples [1610..2209]
|     0.139 of the curve [0.374__0.513]
| Candidate after realignment and trimming:
|   Candidate index = 30
|   Segment [0] from curve   45
|      513 samples [4601..5113]
|     0.091 of the curve [0.820__0.911]
|   Segment [1] from curve   82 (reversed)
|      513 samples [1654..2166]
|     0.119 of the curve [0.384__0.503]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.30486e-07
samples = 511
9999999
-651371
-2025507
-848966
-2131173
-1985615
-3846524
-501849
803687
-491674
-488250
-689399
-580914
220719
250459
131845
-352503
22208
-259866
-596764
35323
46088
-128641
295854
162850
166162
402263
-66096
-13429
-14841
-179337
65555
24207
32578
30153
7928
10820
65941
-11562
27786
106891
-8514
94865
-42919
50313
23082
78300
-25713
42212
-21506
-27681
7312
-1298
2802
-17227
13663
-11579
-8413
17084
37639
11034
4968
-1231
-16887
-3502
12175
-5744
20253
-1660
9598
2372
-2739
8869
2433
11439
7124
2500
5001
-217
354
-956
-2016
2518
422
7310
844
963
2160
1700
4407
3666
395
668
-123
508
1865
371
1210
-9
586
20
1267
-58
441
844
682
-467
977
-447
418
4
740
385
258
461
632
378
842
882
617
504
551
251
626
437
649
468
545
124
619
373
353
426
325
307
383
278
385
224
354
140
322
207
294
244
308
139
233
240
235
284
275
167
359
128
221
136
220
152
268
169
213
201
149
182
203
126
252
132
239
224
220
141
235
99
131
126
180
107
197
143
108
61
186
180
125
65
126
105
116
88
144
111
112
94
92
165
76
99
111
79
176
126
85
51
162
105
140
73
102
77
137
84
102
0
59
94
80
34
66
66
41
82
48
151
71
56
107
-7
51
122
66
74
101
56
120
48
33
36
93
45
69
31
36
70
79
66
44
0
48
33
33
31
23
19
50
35
25
38
53
31
50
-12
26
30
15
102
14
18
49
12
61
-22
7
105
70
56
-7
30
24
76
45
31
-1
-5
31
51
80
-24
56
18
100
-12
74
57
18
-51
31
52
-25
56
143
2
30
49
18
12
59
44
40
36
-25
67
66
27
29
36
75
-27
38
19
42
30
99
-50
58
13
-16
-19
-28
20
40
-20
4
5
60
47
-25
-24
22
-14
22
68
-1
35
-11
-5
38
75
-28
44
6
27
-16
-25
-43
-65
45
67
-27
-5
15
-25
-2
40
28
-45
18
59
-4
78
1
59
45
19
32
11
56
36
-10
16
83
41
-10
-5
11
9
55
28
-10
6
29
0
-7
44
-4
57
-2
-52
-12
1
1
-76
14
24
25
50
50
15
-13
17
56
76
-20
43
1
-72
-2
-27
16
-2
19
46
17
18
-43
25
-36
-6
-37
56
-76
10
22
-36
-43
13
-6
-11
-69
-8
29
-18
26
43
20
23
-48
10
6
10
12
-31
-1
-13
-9
45
-5
1
-12
7
37
-39
5
-14
-3
-70
54
-18
-16
1
5
12
35
-32
-22
-9
-15
64
-17
-54
68
19
-12
13
-4
-56
-32
-87
39
12
-46
8
15
46
42
-8
23
14
-26
27
43
16
7
33
14
-7
-15
56
5
-7
end frb_signal_t