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 = 21
|   Segment [0] from curve   26
|      600 samples [ 188.. 787]
|     0.098 of the curve [0.031__0.128]
|   Segment [1] from curve   40 (reversed)
|      600 samples [1003..1602]
|     0.125 of the curve [0.208__0.333]
| Candidate after realignment and trimming:
|   Candidate index = 21
|   Segment [0] from curve   26
|      513 samples [ 231.. 743]
|     0.083 of the curve [0.038__0.121]
|   Segment [1] from curve   40 (reversed)
|      513 samples [1047..1559]
|     0.107 of the curve [0.218__0.324]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.08761e-07
samples = 511
-7983066
2306268
-4349266
4131587
-9999999
-2413571
1728295
92122
-763894
982905
3445692
2204518
979579
-1925291
-1560740
-403540
847848
969311
-279932
1459160
-662565
-970385
12962
-441914
594636
-287221
827667
268232
-109217
-12038
-165031
-305199
-197707
294527
-221873
-18345
-59414
103805
-115842
-64766
-44923
-9823
211842
51243
112540
-220392
-117914
-87935
-81730
68424
168165
71521
-19352
-95393
-70363
-61397
-9283
97520
28236
36244
-81803
-43611
-22750
27259
18997
-6282
-15048
-6647
-13347
3069
13237
15516
17426
-634
-18191
-17898
-13567
-1023
4188
9192
8124
6825
-3256
-2721
-4045
954
4775
4243
3623
1538
-848
-1919
-346
-441
1780
-261
572
494
714
2202
-2176
274
-502
-2252
134
2279
1934
505
-2515
-1137
-1812
2553
2330
1562
-65
-505
-773
-2065
241
1240
1299
1215
-787
-385
-1555
159
212
686
-127
739
-81
117
-245
405
-435
-244
-611
748
195
358
-102
76
-341
239
264
635
177
364
-307
-218
-336
280
115
663
276
317
-609
-44
-427
80
-91
479
92
384
88
-42
-335
-106
-54
279
-29
177
-74
115
-284
45
14
219
148
116
-140
-69
-234
186
123
306
72
99
-262
85
-106
50
4
256
-102
45
-199
-19
3
147
25
111
-118
141
-186
120
-66
69
-40
186
20
111
-138
60
-72
116
-3
33
49
11
-73
-85
-64
127
-104
34
62
40
-106
6
-258
-20
-90
-10
194
33
34
36
-131
263
-56
43
63
69
86
-33
-146
48
153
95
-35
135
-51
-65
-1
149
-43
-39
-25
150
48
-22
-9
32
36
127
118
64
-109
113
-35
84
5
-11
41
138
5
12
-124
84
5
-13
-28
5
-80
43
-63
32
-104
-15
163
175
-95
103
-21
101
-46
-44
-54
44
0
78
-32
30
15
-88
-147
118
99
14
84
-31
1
121
55
45
3
54
-72
-83
186
-31
-5
-99
-65
58
110
-120
41
-72
-37
52
-5
82
-52
16
-71
71
-164
125
-45
-72
6
25
-23
0
163
112
36
-16
41
-29
-118
-17
-163
138
7
-20
80
-5
151
-18
-41
142
125
59
-147
-127
-65
-36
-68
-114
11
66
-59
-21
-88
129
132
110
-207
87
-202
99
33
102
21
77
-7
-237
-25
-26
63
75
-81
-11
-24
89
7
6
-25
-16
-25
-96
124
100
-40
0
-53
30
32
24
17
181
87
93
-95
105
-43
-46
-147
80
-53
-46
9
-13
106
143
-21
43
-85
64
-87
-92
172
-8
-84
10
-8
133
-102
-12
-66
-81
-159
11
16
56
-15
-49
-203
-69
-119
67
-98
-24
-74
30
20
-80
-44
-32
124
-39
-2
-19
-167
54
-100
-104
-64
9
-112
4
-12
-114
-66
144
22
-66
98
-39
-30
-95
70
-100
-130
-188
-54
-9
16
-127
-10
-9
-83
102
181
-31
1
12
29
-38
-59
17
10
-24
38
-78
53
-6
-61
end frb_signal_t