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 = 43
|   Segment [0] from curve   11
|      591 samples [2440..3030]
|     0.118 of the curve [0.487__0.605]
|   Segment [1] from curve   15 (reversed)
|      601 samples [ 761..1361]
|     0.124 of the curve [0.157__0.280]
| Candidate after realignment and trimming:
|   Candidate index = 43
|   Segment [0] from curve   11
|      513 samples [2485..2997]
|     0.102 of the curve [0.496__0.598]
|   Segment [1] from curve   15 (reversed)
|      513 samples [ 800..1312]
|     0.106 of the curve [0.165__0.270]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 8.89025e-07
samples = 511
-9999999
-1405624
-4283183
-54392
1490887
-644741
209333
-127386
-1388483
427250
876162
-76286
94205
-143106
22187
-125874
-338729
48330
55852
-5411
146500
168902
17696
-57537
-39865
3801
-114280
-70002
89722
-89590
-9749
53370
-55905
-70639
38632
41838
-16346
73711
-32733
-83733
65046
36832
-19612
162
-16210
-17865
-31507
31684
36831
24816
17850
-6415
13289
-19224
-2320
-11878
-18488
-7314
-2332
3889
25728
-17840
17052
454
-192
-5965
-6191
1791
-1825
8222
-8196
-7292
4068
3755
2107
4337
-989
3922
4591
1347
4183
-1142
2440
-1665
-300
2107
-28
1986
-941
-3120
-591
-475
865
16
1261
1167
2540
1123
1099
-161
262
-469
-403
-383
-197
139
69
236
536
-28
491
-262
422
-2
94
-48
320
17
310
190
436
-229
220
-100
11
-124
182
-125
171
101
93
-5
182
-3
149
-3
220
-48
62
12
147
-84
161
55
127
-26
155
-36
78
-56
149
-24
166
25
47
-41
137
-37
57
63
47
-41
89
-5
60
0
80
-32
70
-5
112
-28
120
-29
70
-21
14
-20
89
-34
29
-33
28
-60
76
-11
25
39
80
-63
91
32
57
-23
7
-12
25
-38
-8
-42
40
33
99
-29
20
-4
75
39
44
-13
35
-43
37
3
81
-12
12
-22
43
-8
58
1
96
-43
28
-3
-50
-56
5
-20
20
3
60
18
-29
28
61
-37
10
-21
20
-27
31
26
-14
-32
31
-67
-20
12
-3
-12
39
27
-5
-24
32
13
49
-32
-3
-53
58
7
49
-11
53
24
-8
-33
12
-38
2
-25
29
17
30
-9
21
1
3
19
27
-54
10
2
77
-11
25
-34
-25
64
3
15
6
-18
32
22
-64
-20
-3
16
-16
20
-7
11
16
12
33
14
-7
-32
15
-12
40
-8
19
1
6
6
-40
-9
-4
3
-2
-7
-3
-2
29
-6
-22
-32
13
32
73
-9
4
-27
2
-22
34
2
-26
37
-12
-8
22
6
10
-4
-17
23
13
37
-11
-12
7
-18
7
30
8
-32
30
50
-1
-9
-34
11
-9
-36
-5
-20
-6
10
32
14
-22
-7
-56
32
6
53
23
25
-53
1
39
15
0
-14
47
-3
-15
63
42
45
74
10
113
6
-13
32
26
10
-3
31
2
-11
0
-11
-58
-39
-13
30
18
10
-17
-22
-15
14
-19
-26
20
-14
-2
5
-49
-8
-18
-4
31
21
-18
35
39
-6
46
-9
17
45
-17
31
13
33
7
-28
-20
14
-19
-73
5
-14
16
37
-34
6
31
-3
3
73
75
20
-1
4
-47
-6
23
13
-35
-17
-23
-10
3
-3
8
-37
-5
0
10
22
-38
15
-6
-16
-20
-3
-22
-17
39
-57
-7
10
-13
3
-7
-16
16
-37
-9
8
-24
-23
-63
-3
-24
-15
42
32
-42
14
18
end frb_signal_t