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 = 8
|   Segment [0] from curve    8
|      600 samples [5423..6022]
|     0.089 of the curve [0.800__0.889]
|   Segment [1] from curve   16 (reversed)
|      600 samples [5156..5755]
|     0.083 of the curve [0.715__0.799]
| Candidate after realignment and trimming:
|   Candidate index = 8
|   Segment [0] from curve    8
|      513 samples [5466..5978]
|     0.076 of the curve [0.807__0.882]
|   Segment [1] from curve   16 (reversed)
|      513 samples [5200..5712]
|     0.071 of the curve [0.722__0.793]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.78812e-07
samples = 511
9999999
-5861822
4256278
1374118
1519584
4769924
-1004814
-738625
-456214
-2473127
-1026484
255364
377444
-943069
-1622948
185002
733075
21618
222470
-770838
-196301
-210156
-141874
296791
-490436
-23883
-278064
484647
179745
47752
-139046
20085
6855
-30536
52966
334629
271899
320368
92279
-57593
95639
-104499
-47010
3645
27172
-27503
-47310
14724
-57374
39792
32403
-52076
53639
-64707
32952
34092
-2188
7007
-43767
-39281
27770
-9655
24767
20416
16246
-12567
20900
4085
7059
-551
-12730
13512
-20579
1463
-11824
-4004
14966
3010
5810
-826
-6136
3219
1027
2067
-3101
-732
2674
-1318
652
-2172
5949
-630
1194
-4377
2851
52
2978
-1424
995
260
1280
-1977
993
-1102
435
-1257
601
-1638
565
-1144
30
-648
542
-262
891
280
914
-90
366
-1050
320
101
603
-171
673
-716
348
-390
474
275
426
-271
207
-472
544
-135
549
57
238
-275
298
-323
219
-131
336
-32
262
-198
158
-141
181
-83
52
-18
134
-165
86
-83
193
-182
91
-158
89
-120
286
-166
319
-58
197
-89
157
-50
94
-198
-31
49
215
-11
212
-4
55
-14
104
34
187
-33
201
11
53
16
182
36
112
-138
153
-65
-66
-87
155
-97
-4
-86
108
104
-62
-82
152
-95
-34
-44
-18
43
147
20
26
-8
72
-338
125
-11
78
75
93
38
27
-103
-22
72
67
-15
80
65
43
-60
-33
-77
75
-52
-37
-106
-43
-20
36
-41
55
48
0
-108
-63
-42
79
104
25
6
26
53
-150
71
105
-34
91
24
-141
-32
-40
-43
72
-83
23
-14
-6
-92
10
-23
114
147
179
45
74
3
-27
48
-23
64
197
-45
-47
22
200
52
25
39
60
76
107
42
-8
6
143
49
107
73
1
104
-27
142
-25
76
33
-27
94
48
107
7
-69
226
-34
81
61
5
74
124
-3
6
-23
134
26
128
-122
19
28
-101
20
-43
-32
-9
68
-21
51
-81
173
59
-34
38
-104
-7
82
-24
-79
-22
42
-46
25
3
110
-44
37
104
65
-72
50
54
18
50
57
49
-17
-56
-90
52
35
-9
54
-53
-53
-2
-47
62
-37
90
-42
88
28
-156
-19
-11
47
15
115
-40
65
73
75
-35
-105
-7
113
-18
109
-102
-6
-66
-27
-57
-62
53
40
-32
-9
54
91
-20
-70
-65
-49
-33
80
-92
63
57
-57
-48
49
-71
55
23
22
-14
88
-54
-169
-43
0
-69
-43
-5
-48
16
-51
22
-15
24
-12
-78
98
-54
40
79
-105
-83
-32
-93
73
-61
32
-1
-56
49
64
-24
-48
-68
70
4
-116
1
-77
-24
-54
-55
2
-5
-79
2
27
-99
24
-37
-80
58
-12
-76
-43
-34
-1
115
-28
89
2
24
0
17
-15
16
72
42
127
42
-93
-81
11
21
69
74
14
-31
-4
-73
-26
89
-81
end frb_signal_t