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 = 26
|   Segment [0] from curve   39
|      600 samples [2104..2703]
|     0.115 of the curve [0.403__0.518]
|   Segment [1] from curve   45 (reversed)
|      600 samples [ 163.. 762]
|     0.107 of the curve [0.029__0.136]
| Candidate after realignment and trimming:
|   Candidate index = 26
|   Segment [0] from curve   39
|      513 samples [2147..2659]
|     0.098 of the curve [0.411__0.509]
|   Segment [1] from curve   45 (reversed)
|      513 samples [ 207.. 719]
|     0.091 of the curve [0.037__0.128]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.41383e-07
samples = 511
9999999
-3028323
-8282626
-4262789
1517056
-3532959
4956366
161829
-777281
1075135
-1579398
-98883
-695935
-425698
105705
-799967
464385
-66390
-21720
-426350
-285702
427485
27011
-3069
-320712
149719
120590
-468989
93823
-28129
175443
-181027
52766
-83340
-617
139559
72563
-1875
-3385
43048
3850
-156969
-15527
3036
130157
8907
-14585
45418
70548
60186
-78456
-21390
41259
42623
-75157
19911
47985
46311
-19093
23344
-5910
7296
-5407
13373
-26043
3688
-7939
-12683
-17401
11176
127
-2682
-1341
4844
8806
-1792
3567
3813
9123
947
-3771
5681
3591
5631
-2416
5363
3068
-1315
-1235
305
262
3270
1729
2379
-1214
2302
-503
-463
-1323
1157
-508
-707
-1341
866
209
183
-1388
1727
-101
705
-1811
947
-478
363
-965
1071
-39
736
-257
1118
-385
621
-569
794
-567
331
-24
883
-82
281
-336
517
-207
470
-400
850
-189
330
-218
532
-45
209
-113
536
-325
306
-183
421
-159
376
-94
158
-343
311
-53
303
-101
400
101
149
-149
273
-44
284
-270
189
-27
225
-189
288
-16
230
-139
203
80
33
-165
331
-49
107
-123
305
-1
148
-93
84
-98
132
-124
150
-33
306
-62
241
-16
127
-95
105
-103
194
-73
106
-181
143
-143
222
-4
139
-88
177
-86
93
-12
117
-66
135
-112
-68
-170
146
7
110
12
87
-90
92
-96
118
-20
51
-16
50
-83
36
-22
6
-74
138
20
30
23
-11
-92
116
-79
79
19
-32
42
61
35
85
-74
31
-5
45
-11
7
-126
90
-30
132
-50
22
-87
-1
-53
83
-85
23
23
62
-55
30
29
50
-129
-26
-70
5
-23
37
-121
79
-64
64
32
76
100
11
12
63
2
16
-10
63
-45
-9
27
-46
30
-41
-11
38
-114
17
15
120
-44
5
-35
-22
-43
90
94
138
-30
14
-126
-5
-70
17
-31
31
-13
-44
-4
28
37
-161
14
86
-12
55
41
-13
-6
18
17
85
-7
-3
6
23
-139
59
-58
38
16
76
-16
76
-46
-28
-92
5
39
-46
-20
-123
-13
78
-152
53
-50
-23
-139
64
2
26
73
22
71
72
-56
31
30
-88
-40
-40
80
27
12
-22
-82
3
6
49
-31
-70
57
41
58
-3
-29
73
41
58
-20
13
-10
-68
53
109
0
12
26
113
-39
-34
-8
2
48
4
-12
45
-28
132
-8
-119
80
-21
-60
5
-135
15
7
72
39
-135
12
-39
-19
-56
-91
-7
-11
-11
-23
-8
-8
77
17
-102
2
-19
-99
49
-12
0
-4
-22
20
70
53
28
-14
-7
104
2
-38
-17
19
74
5
89
-84
-76
-59
9
-49
-77
31
-51
-17
-44
-10
-81
-8
-1
-44
1
47
14
-15
50
21
25
19
-55
92
52
41
-78
46
36
-93
56
51
101
-62
-65
-13
53
-46
-21
41
-38
31
5
34
end frb_signal_t