begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-01 23:36:33 by stolfi
| 
| True and recognizable candidates
| Essentially entered by hand
| Some of them refined with PZRefineCands
| 
| 
| frb_analyze
|   maxShift =    0.847 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 23
|   Segment [0] from curve   67
|      694 samples [8145..8838]
|     0.075 of the curve [0.883__0.958]
|   Segment [1] from curve  104 (reversed)
|      687 samples [   0.. 686]
|     0.214 of the curve [0.000__0.214]
| Candidate after realignment and trimming:
|   Candidate index = 23
|   Segment [0] from curve   67
|      513 samples [8175..8687]
|     0.056 of the curve [0.886__0.942]
|   Segment [1] from curve  104 (reversed)
|      513 samples [ 147.. 659]
|     0.160 of the curve [0.046__0.205]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 6.46284e-07
samples = 511
-3252721
-9999999
473985
906172
454909
-2172163
1582134
-2588599
2973657
585891
520589
-18396
399896
97497
-902105
551879
-200009
405944
-383919
-269809
33572
134504
-65604
-17015
218225
41926
6470
-30070
-3364
48655
25867
22295
31528
67868
6986
133324
20477
93027
-61339
16030
-25456
-49813
-26016
-52825
-17112
-25182
-44977
-9651
-12413
10676
-11163
23177
-7151
10338
25438
-747
-2184
451
-12325
-20291
3897
2230
15253
2559
-4924
1775
-6790
2413
11261
3122
7893
13390
-2845
1997
3670
1518
1457
-722
-290
2699
-3483
-493
753
2604
1175
808
-1246
-2501
-890
-1855
-75
-1324
-243
-2505
226
-1121
743
342
-249
902
551
504
678
353
-97
745
-641
499
-464
309
-101
638
-447
705
-60
637
41
349
-11
158
77
-145
201
68
160
304
46
365
155
396
70
263
7
105
-217
-52
-30
51
-130
105
-99
166
-39
207
83
196
-29
94
-75
115
-52
155
-37
101
-8
162
-30
52
71
180
-19
60
-32
172
-34
78
-32
93
-41
122
-75
82
-48
113
23
42
-5
65
-9
89
-65
109
8
114
-27
6
-82
99
-61
32
74
131
-33
115
-60
46
-8
113
7
73
52
48
35
45
-37
19
-27
14
-71
36
12
10
-74
97
-60
-2
-37
1
33
30
-34
66
29
14
152
36
-34
63
-45
51
-46
26
24
15
7
49
28
62
54
-1
8
66
-16
-5
-16
-14
9
68
-9
5
20
2
27
81
-17
48
-84
34
-16
76
-86
8
8
36
-34
0
-44
79
-67
-1
60
22
48
-26
30
25
43
5
33
36
16
37
-27
-4
13
2
-66
10
-42
38
-7
66
-26
-54
-22
-3
37
-29
14
52
-32
53
5
6
6
60
-77
56
-34
-43
-21
-35
41
-15
1
37
-38
-31
-35
-32
-33
-22
0
-56
-26
65
75
-11
9
6
59
-38
34
8
10
-30
53
39
28
21
-4
41
-73
52
-42
87
20
23
5
-23
-33
37
20
-5
8
-16
-11
11
-15
21
-80
-28
50
-24
32
41
-68
26
-15
1
-20
71
21
59
-30
7
5
32
41
-67
9
38
7
41
-68
23
17
-10
60
-24
0
13
-52
-93
27
-38
-37
-44
67
6
-44
8
-32
-48
5
-21
47
-45
-24
-14
15
-48
-35
-31
-25
63
12
3
-41
-44
-1
13
116
-48
59
-106
9
-36
-36
-14
34
10
19
-15
36
18
-22
40
-3
-137
-61
34
-2
-34
-53
-49
-26
40
-15
18
-36
-85
57
33
44
51
14
-25
5
6
53
-19
37
3
20
-18
11
1
-5
-25
20
10
-8
15
-26
-34
51
7
-52
-18
88
-43
-52
-15
36
44
52
1
4
19
-10
34
13
29
1
4
-39
-2
22
8
43
62
35
1
11
-74
-29
32
-25
2
13
end frb_signal_t