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 = 19
|   Segment [0] from curve   25
|      754 samples [   7.. 760]
|     0.123 of the curve [0.001__0.124]
|   Segment [1] from curve   30 (reversed)
|      667 samples [  10.. 676]
|     0.232 of the curve [0.003__0.236]
| Candidate after realignment and trimming:
|   Candidate index = 19
|   Segment [0] from curve   25
|      513 samples [ 127.. 639]
|     0.083 of the curve [0.021__0.104]
|   Segment [1] from curve   30 (reversed)
|      513 samples [  87.. 599]
|     0.179 of the curve [0.030__0.209]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.55653e-07
samples = 511
-4093620
-9999999
-479992
-903766
-783378
74913
-897444
1691199
1362111
588156
31018
184663
-556833
1271039
-103139
561782
553184
79747
497316
199296
-343728
55018
-369582
444306
79329
-327924
64777
-399927
158100
-79999
-141921
301898
-15940
86195
84082
87426
-172183
-25564
50871
12565
45840
-130381
-73374
111636
-15622
-6006
38452
54079
51216
-18437
-7939
-64306
57059
27180
8003
32458
-34938
35724
43257
-10489
14668
14018
34544
11065
8280
-4655
29648
11910
977
-2249
12278
7819
4279
-8253
-14858
6351
13622
-3022
6805
4156
-1141
5334
4766
3653
-711
4502
3324
135
-1863
385
1910
1458
-2613
391
4592
-2077
2557
1551
2006
4824
1178
632
2928
266
1767
2276
1079
981
1111
1011
1552
1694
483
1074
1356
260
1216
710
675
511
1136
414
1015
775
1022
722
422
542
1093
287
589
691
304
486
360
306
779
309
583
511
586
368
576
433
612
474
463
401
504
247
294
360
413
327
506
199
435
261
324
317
454
123
324
228
290
215
290
255
362
234
211
263
354
137
166
180
386
243
194
206
254
236
182
187
206
74
151
24
204
156
233
198
299
167
215
68
161
187
207
127
186
41
193
108
164
72
93
87
129
164
171
125
214
32
67
118
119
203
105
125
144
132
232
136
107
78
89
75
59
89
129
87
7
89
67
69
-23
53
66
83
52
-9
40
-32
141
167
48
64
96
129
124
28
125
47
85
162
64
117
217
-11
12
68
121
67
91
-74
59
147
-25
-50
61
14
75
52
41
71
36
22
154
49
29
33
-29
120
12
45
19
-52
131
15
19
-32
82
-14
118
-41
10
104
59
28
30
37
59
25
46
25
27
42
26
126
71
93
87
64
87
17
36
27
47
-41
153
97
69
9
-56
-72
4
84
40
60
80
53
-40
-110
53
35
65
9
109
70
-22
44
64
-20
-21
7
-90
4
81
-30
46
57
42
67
31
70
3
17
0
25
4
42
56
-27
56
-59
36
54
30
1
49
13
8
-32
-90
-17
41
97
48
-15
5
16
-41
67
15
13
-36
16
-45
32
84
111
51
0
-53
-27
145
-24
85
-7
60
19
33
-23
130
117
-60
0
66
30
-34
2
-59
15
16
79
-7
-55
-42
8
110
-2
61
23
9
-48
-21
-54
-3
8
17
64
43
-31
-34
15
-62
-1
-96
-92
-8
-39
-27
-53
-38
94
-15
40
-70
22
-16
34
19
-68
90
31
37
-59
-14
39
-50
37
-27
-40
70
15
19
-85
-20
-5
-56
12
13
-59
4
58
54
4
-39
34
14
-14
4
35
0
2
9
-9
80
-54
-20
-26
64
-91
17
33
-94
-75
13
60
21
78
-45
60
-8
-49
16
5
-53
15
50
end frb_signal_t