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 = 16
|   Segment [0] from curve   20
|      600 samples [2915..3514]
|     0.126 of the curve [0.612__0.737]
|   Segment [1] from curve   36 (reversed)
|      600 samples [1135..1734]
|     0.109 of the curve [0.206__0.315]
| Candidate after realignment and trimming:
|   Candidate index = 16
|   Segment [0] from curve   20
|      513 samples [2958..3470]
|     0.108 of the curve [0.621__0.728]
|   Segment [1] from curve   36 (reversed)
|      513 samples [1179..1691]
|     0.093 of the curve [0.214__0.308]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.85254e-07
samples = 511
-3410170
9999999
-6701111
784752
-327098
-2030335
-1590436
-1401864
-241401
1239876
-436759
1076962
-1328616
-330702
272906
-400215
601055
-473492
-370702
-441832
-118650
-361111
27649
497224
-185767
-123119
-19905
-420036
125525
-267892
-6623
114231
-161392
-97718
-60783
27917
5635
-23240
106299
11819
28789
-118830
3303
97728
80713
15942
-55697
5188
-18826
-30019
-52514
-6643
-23055
-17358
13166
-22925
-42136
37198
13529
-27480
183
5120
15395
-7618
-11377
-4761
12266
3436
-7985
4670
3572
6427
1089
-8037
-974
878
1148
-1738
-3149
-11
736
3550
526
911
2280
-1329
-3153
-3099
-3338
-917
1440
520
438
-514
-3021
-1076
-108
-127
1085
792
-1269
-1016
-1395
170
948
461
-793
319
-1371
-734
466
322
778
419
-107
-469
-255
-297
-133
748
-144
167
-381
-547
-43
-42
270
377
-327
116
-336
-202
-168
236
79
-3
-49
-338
13
-20
-137
345
83
-136
46
1
-16
-49
37
16
163
-124
-100
-53
-8
53
112
6
73
-122
-114
-23
113
-54
38
-8
-18
-87
122
65
52
-5
26
63
49
-112
87
8
47
1
24
66
62
-27
70
17
-59
7
81
-72
15
8
15
15
102
-54
-52
-62
45
29
-10
-78
-8
25
36
14
38
21
53
27
-17
55
-35
-24
-3
-30
-7
-47
72
-65
-2
-4
22
32
7
-2
44
56
-59
-24
49
-21
59
21
4
92
16
9
-77
26
75
-25
31
65
55
5
8
-105
29
-23
-83
-49
23
37
14
48
-21
-65
-62
-76
-65
-24
-50
-94
5
20
32
-44
-1
-88
5
-3
-39
-42
39
-92
2
-2
35
8
-10
-98
-29
58
68
26
-24
-27
-83
-19
7
-17
-12
-84
40
47
15
26
9
46
35
-76
35
-57
40
13
43
-41
74
20
-42
-12
31
20
-20
160
19
-17
-81
7
17
1
8
-37
25
-106
-112
118
51
-21
-2
11
117
18
56
51
-26
57
63
-78
8
75
-3
63
-42
-37
12
17
-57
31
-98
47
-28
38
86
15
-105
74
-68
-72
18
48
-23
34
15
0
-2
39
0
55
78
-63
33
10
-24
-138
147
11
-54
-62
5
-46
24
-40
106
46
-18
84
32
21
-24
-8
62
13
49
-69
16
6
28
31
112
-39
-12
58
-65
-36
-51
-15
-41
-42
-7
-6
-29
-53
105
-18
-19
40
0
-72
32
-46
-76
-60
33
-68
30
94
4
32
-37
-109
-22
-70
-14
-8
31
27
47
6
-79
51
80
-56
1
-28
97
62
78
-9
61
8
15
30
-82
-29
20
-16
-15
-84
64
-115
-50
33
43
42
-34
28
5
103
-18
-23
-73
-6
-10
1
18
33
-94
35
34
-4
-28
-25
-36
-13
-43
14
8
-72
8
-119
-49
61
35
35
8
40
-54
-42
-15
15
-13
24
-2
16
-82
37
-22
-1
-41
end frb_signal_t