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 = 37
|   Segment [0] from curve   39
|      749 samples [1986..2734]
|     0.143 of the curve [0.380__0.524]
|   Segment [1] from curve   43 (reversed)
|      754 samples [4290..5043]
|     0.145 of the curve [0.827__0.972]
| Candidate after realignment and trimming:
|   Candidate index = 37
|   Segment [0] from curve   39
|      513 samples [2080..2592]
|     0.098 of the curve [0.398__0.497]
|   Segment [1] from curve   43 (reversed)
|      513 samples [4439..4951]
|     0.099 of the curve [0.856__0.954]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.93888e-07
samples = 511
9999999
-2251722
-4584218
9530421
710482
5975134
-3521332
434373
470460
281565
967509
-840151
-384584
-1182449
-226102
-967677
466560
-429126
-91963
-74288
718104
-358509
141
91915
233429
-387071
392747
-319656
-179724
10014
84278
-133722
111292
6834
241379
-16400
-21148
34611
86385
-5296
181959
23928
-78815
-32716
132676
40118
11440
81378
33420
-86906
-10063
79957
-54340
-6666
60089
-59519
-20617
53002
16083
12283
10466
-11325
-143
-24731
-16593
-1113
-13915
9470
4595
-21514
-6436
-8397
-12666
-8069
5776
-1398
4041
7622
6057
-5396
6778
1934
-2437
-2549
3882
-3172
5550
4527
1037
452
1692
3552
2969
-596
-404
-397
-1733
1110
1325
-63
1285
1508
-464
-635
986
-119
-534
1399
434
-606
665
1306
208
1095
744
-231
-56
299
-105
540
299
67
-23
296
-132
602
445
-52
-74
493
251
169
131
276
-128
364
289
-48
173
222
-41
34
231
-163
287
141
112
52
196
99
288
-38
-96
163
197
73
157
47
-200
92
123
-5
50
178
103
-116
157
19
14
150
80
-31
71
106
-103
234
97
-78
211
87
-10
142
202
10
30
-19
116
48
155
93
27
-98
100
-2
197
83
84
-27
41
47
17
-63
114
94
163
21
21
135
99
101
148
26
125
49
37
7
-97
23
253
99
14
48
24
128
62
43
-17
-2
22
-67
-14
-98
-22
25
21
76
120
-48
117
94
131
115
-35
114
-17
95
-15
19
66
-29
-3
-38
135
29
81
60
110
42
-57
34
46
12
-92
-53
-5
51
34
-16
95
-6
27
105
63
29
115
-2
-99
2
12
30
-21
-46
30
-115
-44
-149
-30
-29
140
27
73
63
32
14
62
-28
49
35
6
39
-16
31
-61
54
-99
15
99
82
-38
82
40
130
71
-29
-101
74
112
87
-53
-71
-64
-23
-13
10
-37
41
48
-16
8
161
-140
-6
-11
-3
49
-32
-18
2
21
-19
-85
31
-32
56
116
-7
50
-12
52
94
59
69
-45
-48
-3
85
-65
35
13
140
-106
43
-9
-78
19
-79
-90
90
59
95
49
6
-6
-80
106
-41
95
50
-28
-76
61
49
19
-42
16
96
59
6
49
108
-66
-7
5
74
-55
58
56
53
-47
16
-62
72
28
-112
-22
8
-62
27
119
-16
15
6
80
-9
40
4
42
-50
-89
171
-93
131
7
89
-68
-57
-8
78
-46
-123
31
-41
19
22
126
12
19
10
1
-18
-27
68
45
-111
54
-60
72
58
-6
31
-7
17
-82
-40
25
66
6
10
114
-27
-33
32
31
-56
-56
-83
79
72
-48
-23
-24
-114
-35
-57
-67
-15
-39
34
57
8
42
-14
-86
11
-62
-6
7
45
7
10
110
36
-64
60
31
-19
115
-37
-26
93
142
-22
5
91
-22
57
39
27
41
0
-24
end frb_signal_t