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 = 13
|   Segment [0] from curve   85
|     1295 samples [4654..5948]
|     0.216 of the curve [0.777__0.992]
|   Segment [1] from curve   87 (reversed)
|     1283 samples [ 837..2119]
|     0.130 of the curve [0.085__0.214]
| Candidate after realignment and trimming:
|   Candidate index = 13
|   Segment [0] from curve   85
|      513 samples [5055..5567]
|     0.086 of the curve [0.843__0.929]
|   Segment [1] from curve   87 (reversed)
|      513 samples [1220..1732]
|     0.052 of the curve [0.123__0.175]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.45622e-07
samples = 511
9999999
-128038
-4060639
-1201567
1126639
-3014943
-1109763
-1774300
330538
336813
189288
-400807
-455597
-621121
83874
-375525
-63928
259416
-380851
150609
-165287
-139666
182026
204578
-57641
-33226
-155430
-197104
145369
-18906
-81856
39221
43435
171761
24219
-8590
72518
40563
61760
20058
-17042
-7858
21687
-43192
49924
14918
-49041
25063
-50990
-17320
23640
-10289
24850
8687
21382
-11482
3225
-7029
-5300
-12657
-3212
3365
3229
1991
-6109
25464
5635
-8982
-4483
6651
-6563
-5032
-2026
-2095
4823
1166
-5029
27
1628
-1431
-3448
311
-2020
396
1029
1376
-791
770
-3733
2852
-440
1879
-941
2329
-1843
1153
-117
410
-50
557
-1538
845
-491
921
-209
975
-1112
680
-805
150
-360
698
-294
238
-371
584
-251
669
-498
431
-242
94
-276
309
-449
308
-287
208
-244
192
-291
269
-256
98
-164
367
-230
70
-200
106
-239
257
-226
124
-202
110
-136
158
-151
158
-165
132
-194
115
-190
184
-142
155
-153
52
-53
109
-106
152
-162
117
-132
141
-148
137
-111
124
-162
26
-75
29
-23
115
-88
123
-97
121
-117
32
-63
91
-124
67
-122
77
-34
74
-72
67
-99
20
-40
6
-95
47
-32
99
-45
-23
-52
10
-32
20
-1
54
-61
75
-65
34
-75
68
-86
41
-52
39
-38
83
-43
39
-50
39
-83
-10
-65
55
-27
89
-46
41
-46
89
-21
38
-65
131
-28
74
-74
51
-37
-48
-22
61
-75
6
-21
-86
-57
29
-12
64
-8
37
-33
19
17
30
-9
-3
-4
87
-41
39
-9
18
-12
26
-80
-7
-1
-9
19
17
-12
51
-18
45
63
-27
-6
-43
0
49
-48
38
-58
0
-6
-13
-12
69
-16
27
4
-22
-12
19
-45
33
-39
23
1
15
-15
18
-8
47
35
29
42
15
-12
57
-33
89
10
21
34
0
-23
10
-7
-22
-10
23
8
-46
-24
-13
-36
25
-4
-2
-16
44
-37
32
-49
-5
-11
35
-53
-21
19
7
-51
7
41
19
-51
74
-1
43
-23
-7
-30
-36
-17
43
-21
-42
-33
-6
6
-3
-57
12
-7
-40
-3
7
-49
-8
3
-26
29
4
-41
51
61
40
1
-51
-36
33
1
-6
-2
-7
-77
-44
24
12
19
-50
-21
-7
49
25
-69
16
9
-8
-79
-1
3
17
-23
-81
-10
4
-17
-2
-40
16
1
-39
8
36
-44
-6
46
-24
-58
-3
-22
11
39
-36
7
24
9
36
-53
32
-2
-6
-7
22
28
59
5
3
3
35
24
19
10
-34
-4
-50
8
-25
58
18
-21
-2
8
-3
-37
-10
-26
13
10
5
31
65
-54
12
-29
9
-8
37
-40
-14
31
71
3
-5
-6
2
-30
16
-32
37
-23
-64
6
-14
-26
-31
-57
-37
-38
36
-38
16
8
-8
-39
-21
46
18
-44
-23
16
end frb_signal_t