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 = 42
|   Segment [0] from curve   82
|      600 samples [3492..4091]
|     0.139 of the curve [0.811__0.951]
|   Segment [1] from curve  101 (reversed)
|      600 samples [ 423..1022]
|     0.080 of the curve [0.056__0.136]
| Candidate after realignment and trimming:
|   Candidate index = 42
|   Segment [0] from curve   82
|      513 samples [3535..4047]
|     0.119 of the curve [0.821__0.940]
|   Segment [1] from curve  101 (reversed)
|      513 samples [ 467.. 979]
|     0.068 of the curve [0.062__0.130]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 9.05521e-07
samples = 511
9999999
-5125031
-4380917
-3732208
-1343027
-1179505
-965487
2301693
1526946
-1487760
-1002146
34199
357229
-295237
-566279
193500
144947
-361158
-252811
20747
-52360
-288260
-453555
-45147
-218555
63156
283736
31655
-27320
-131355
-46995
140544
-94150
-73676
-71946
92624
94889
-56059
26264
-13322
79170
9889
63171
5137
41666
8142
31881
-17530
18379
-17599
-26089
9717
26688
-35140
24613
-4455
-3489
2734
-10830
5952
9436
-11092
2232
-7378
-1426
-2642
-810
5293
-2327
-7051
-3637
4321
840
5081
2724
1141
-1677
-1233
2863
106
2837
-2204
-3598
654
211
-785
-65
1649
1050
1489
839
-866
-1300
-1015
-901
418
885
1017
707
-1058
-888
-87
109
-202
32
237
-244
415
281
-660
-119
-76
45
350
469
385
204
-277
-172
-185
133
55
229
213
72
60
230
33
-76
-130
-192
92
249
211
289
-53
30
-58
168
133
156
19
140
-116
26
74
275
78
-77
1
152
56
111
3
-37
-3
112
73
62
-27
25
-14
113
122
72
63
108
-13
127
128
53
-38
33
35
52
33
41
7
84
9
82
36
54
72
65
-1
55
111
-26
7
86
-15
-7
87
103
-63
31
9
57
29
33
26
25
-1
2
26
16
20
130
-4
66
49
43
0
-30
66
75
-24
14
-39
124
-36
41
25
28
12
24
-15
4
-54
16
-39
58
32
2
36
-7
-49
-51
-94
6
38
-18
-36
4
10
19
5
27
-8
3
-5
4
10
16
-38
8
-61
-2
-7
2
-78
-47
13
-1
-8
108
-17
59
9
7
39
-9
68
13
72
-38
5
37
-30
1
1
28
-38
98
14
-62
21
-30
11
-10
14
40
-19
45
-56
55
94
-24
7
-45
-13
-4
-33
45
35
-38
74
-23
-20
32
-10
10
1
15
0
42
2
-12
12
9
-4
-9
80
-55
47
-44
57
-8
40
18
54
-18
-28
10
-17
31
-8
-26
-6
-39
1
12
48
-31
-17
-33
40
-44
17
72
-6
-17
-23
-6
-38
-50
0
29
38
-12
41
-5
24
-54
-8
42
-22
-40
-2
-71
53
98
-4
33
-2
37
-33
-16
-15
43
-36
65
-1
64
5
-27
-75
30
-23
-20
-2
-6
-39
-45
-39
-12
36
2
1
4
-98
40
-12
-48
-9
-14
-16
-31
-60
44
-37
15
-28
-7
-13
67
-35
34
-98
25
23
-7
-11
-30
-26
-32
-24
-14
8
-1
-61
25
-42
-34
-34
5
-11
7
-28
64
43
71
-52
91
11
-16
-40
43
54
-28
-45
-18
24
-3
38
-16
57
-12
5
9
4
-52
-1
20
5
-22
38
21
-59
-29
13
5
-3
22
-22
3
-34
81
13
29
51
-28
7
-72
47
36
-89
-7
31
56
-3
-29
-56
47
-32
-54
0
-10
-16
-35
-25
1
-4
2
10
-19
16
-15
-1
3
end frb_signal_t