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 = 42
|   Segment [0] from curve    4
|      785 samples [ 730..1514]
|     0.126 of the curve [0.117__0.244]
|   Segment [1] from curve   16 (reversed)
|      759 samples [5033..5791]
|     0.105 of the curve [0.698__0.804]
| Candidate after realignment and trimming:
|   Candidate index = 42
|   Segment [0] from curve    4
|      513 samples [ 914..1426]
|     0.083 of the curve [0.147__0.230]
|   Segment [1] from curve   16 (reversed)
|      513 samples [5107..5619]
|     0.071 of the curve [0.709__0.780]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 6.11602e-07
samples = 511
9999999
-6040246
-1713592
-521565
-64625
-1563679
-976735
37408
-694719
-804051
419831
-188230
353341
1025487
15077
-629318
-158137
-270871
-5172
-146022
191280
291557
-113650
370898
-57685
-158606
-7946
35228
-300586
144393
-45203
-161955
-121154
-154260
72251
-58283
-48533
-124301
45995
-49105
21022
-27993
-17757
-11576
23748
22743
-27550
45685
-47272
7785
33795
-40341
32008
-23747
21603
-40868
-21007
17930
3455
27607
-24169
-9754
-8517
5266
2588
6626
13847
17706
7110
-1319
-6449
2994
10310
-1781
-6322
789
425
6354
3531
394
3767
-5999
7143
-203
-2777
2767
2212
22
1287
-1055
1788
2941
245
552
-587
1285
1390
1496
90
-1744
2540
133
-279
1018
310
1131
523
389
412
570
778
222
152
351
651
387
543
330
252
653
684
283
186
306
-180
292
5
36
400
104
68
186
79
241
332
154
214
303
148
127
147
94
328
271
78
132
203
84
147
-50
95
-49
165
57
66
90
27
120
57
154
107
132
132
-11
107
151
78
64
26
-30
85
120
70
88
42
145
136
101
114
102
66
56
83
-36
79
136
41
137
34
120
18
28
42
81
88
35
77
38
46
93
57
38
134
97
4
97
45
37
45
47
9
53
1
60
47
-35
0
58
6
80
51
31
71
43
31
83
48
44
43
-43
57
103
33
5
33
43
6
-27
26
49
25
0
53
31
24
75
30
10
5
-92
11
82
-19
26
82
51
34
-10
17
-52
30
81
54
88
-3
8
17
-17
0
2
-29
36
-30
-1
18
68
3
-13
82
-7
-8
2
65
5
19
31
-22
-9
-38
87
-19
-66
104
5
7
-63
53
-2
-48
28
-47
11
-20
34
91
-36
37
44
-70
16
5
80
1
20
93
-21
59
6
4
-33
21
-12
-11
10
46
-3
34
-62
12
23
26
-5
-55
-7
53
-49
24
-39
6
-64
-17
0
-124
-19
13
-28
18
85
-3
-19
-5
-1
54
-45
14
7
24
73
-17
20
2
-25
-9
95
19
-26
7
-19
17
-18
-30
-40
12
29
-6
-15
35
-14
-48
10
-19
16
-37
-29
-28
-22
17
14
10
-72
40
-30
89
23
-54
-17
20
30
-8
-3
20
-2
-3
63
47
8
65
-1
10
-36
-10
-96
-37
47
43
-34
12
12
-10
23
24
-53
45
-38
1
27
49
31
-29
96
22
-49
7
25
-48
-46
-94
19
69
31
41
15
-16
23
37
24
-3
14
110
-2
20
14
60
60
-49
8
-55
-65
-65
-26
5
35
-78
41
-18
11
-38
56
-3
47
5
-55
19
12
89
6
-23
-20
50
8
34
-49
-20
21
36
-15
19
28
25
-37
-17
15
-18
-38
22
-9
-48
54
-11
45
44
35
27
88
20
-43
54
-57
-18
-64
-22
end frb_signal_t