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 = 40
|   Segment [0] from curve   79
|      600 samples [1665..2264]
|     0.088 of the curve [0.244__0.332]
|   Segment [1] from curve   99 (reversed)
|      600 samples [1033..1632]
|     0.083 of the curve [0.144__0.227]
| Candidate after realignment and trimming:
|   Candidate index = 40
|   Segment [0] from curve   79
|      513 samples [1708..2220]
|     0.075 of the curve [0.251__0.326]
|   Segment [1] from curve   99 (reversed)
|      513 samples [1077..1589]
|     0.071 of the curve [0.150__0.221]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.20044e-07
samples = 511
6883412
719069
-3371104
-9999999
-1066300
-1650166
523565
1704649
-2812939
-212022
94774
-1550149
112363
167282
175903
-440676
345578
-244510
146869
583792
-528257
124409
-208248
790796
35201
-391996
24403
-289452
74177
54405
5407
186986
296760
213604
-149541
9343
-145004
94124
40653
75390
58750
-91506
-5256
-216002
-44833
-24133
53264
114549
29696
-12058
-30621
-8076
9811
-52260
-8621
42188
-52548
14770
26905
26950
-12711
-34373
20194
5512
-5187
-4020
-12245
2975
4323
-3773
-7207
-15186
-7861
10915
5467
-3027
-9533
4827
5466
-785
-1399
-1963
7184
-1886
853
717
-1348
3116
-934
-2565
199
-1233
751
-901
-880
-229
-181
-770
-1812
-85
677
-1258
451
5
498
1447
-1029
-438
-692
-48
1312
-327
-213
687
233
394
-394
-104
321
133
51
274
136
78
368
-224
-290
98
-148
70
-244
370
-144
145
70
-358
239
-121
178
-143
-207
271
-72
-33
-359
-63
-84
217
-231
-41
354
-138
185
-70
19
-40
-34
73
55
63
122
-83
-5
-22
56
32
-69
110
60
61
-107
-142
24
-71
25
-34
11
-2
62
-66
-78
-55
91
91
-94
-19
-90
22
73
-16
-57
-64
15
-70
-85
30
-108
-100
-12
111
-36
-54
120
-5
-1
-28
75
-21
26
54
45
-104
-24
1
16
-131
-27
-101
62
-64
-14
-13
-18
-94
-38
98
-77
29
-118
-35
46
-25
8
44
99
-32
6
-62
7
-16
37
-119
-4
-73
-73
-26
53
-71
19
23
-7
-76
46
20
56
92
-95
-122
-14
-13
-18
-55
-11
-33
-68
24
66
-120
-20
65
48
53
78
-25
-89
0
53
-22
-38
22
13
-37
46
60
31
25
37
5
12
3
72
9
25
-71
9
37
42
-27
-41
90
67
103
55
-10
-78
-38
-4
15
-25
12
19
2
-1
-44
6
-109
26
18
18
73
17
101
-35
4
39
35
8
-59
128
-44
7
-46
15
62
-41
63
-74
97
-73
104
-66
2
2
-112
88
-21
-64
4
31
-3
-26
-24
-100
-24
12
3
-85
-6
-4
29
-69
20
18
-19
81
80
44
2
-1
28
19
-8
45
-16
-4
136
39
-11
-16
13
9
-21
55
10
39
-61
-83
83
85
-56
154
-47
33
11
-49
-85
-39
-10
40
31
-143
6
72
-59
60
-85
-72
129
-3
-156
-16
54
-4
-139
13
-100
-44
-39
-52
65
106
71
-141
28
-56
20
-142
-33
16
99
23
11
76
17
90
27
-66
21
-26
37
59
13
40
-4
-29
-15
-25
-16
41
-134
-94
-46
3
-48
57
-13
37
-82
14
74
-55
13
101
16
25
-8
-78
-35
-4
-44
117
-5
75
-1
-33
-21
-46
-28
-39
-17
21
-21
1
40
-80
-5
-13
-4
52
-85
73
71
55
38
36
-71
22
-62
35
17
14
41
183
22
-66
-90
59
-18
89
-5
-41
end frb_signal_t