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 = 9
|   Segment [0] from curve   63
|      800 samples [1487..2286]
|     0.099 of the curve [0.184__0.283]
|   Segment [1] from curve  102 (reversed)
|      812 samples [4512..5323]
|     0.104 of the curve [0.577__0.680]
| Candidate after realignment and trimming:
|   Candidate index = 9
|   Segment [0] from curve   63
|      513 samples [1516..2028]
|     0.064 of the curve [0.188__0.251]
|   Segment [1] from curve  102 (reversed)
|      513 samples [4781..5293]
|     0.066 of the curve [0.611__0.677]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.04049e-07
samples = 511
4205451
9999999
-6229908
-1386433
-3981520
1861446
185750
304987
589886
-675839
386266
-132903
74811
-139559
-87750
245781
128756
222409
-157299
296941
255847
-206462
-19081
244688
89690
-38340
-17997
54800
-47517
-2932
54739
35110
55083
-78557
153908
-61860
89500
-225390
95082
-60185
28411
-33137
22498
15333
-20317
-3375
32067
35321
-9284
23912
-23078
1294
-15843
-19812
-22030
-15902
12054
-2246
19175
-13596
44373
-13460
-8926
-24418
7642
-1548
17978
-752
-8537
-3965
-10865
1604
8241
4968
3217
-4445
3202
-1086
6916
-3641
-7158
-4167
-2413
1704
-318
4585
-1555
-2663
-4375
-2488
-1611
2212
1597
2142
277
-1449
-148
-2084
-1361
-1016
200
-426
-133
958
72
387
-909
537
-820
670
288
321
-810
-527
102
-714
-358
-384
597
-20
11
-154
-12
-318
-49
66
-205
-117
-44
-131
19
-78
82
-82
45
-183
76
-211
131
-141
180
-170
-1
-22
65
-70
-59
-33
-35
-7
-91
14
-130
-42
60
3
8
-46
15
-35
35
-130
-78
-102
-20
-14
42
-57
48
-92
12
-29
-13
-24
-28
-37
-7
-20
-46
-65
6
-45
64
-86
-8
-1
17
-8
95
-42
-11
26
-15
-46
-78
-88
-22
10
1
-45
-11
-46
25
-54
38
-71
-63
-78
34
-82
2
-28
-22
-21
-15
3
-2
16
9
-22
43
11
-3
21
84
13
6
-51
24
-9
-20
-10
-2
-31
13
39
-20
35
-59
-53
35
33
-6
-74
2
0
58
-16
5
-27
-64
-35
14
-16
22
-59
-64
-31
25
-13
57
-46
6
-47
6
-34
-25
3
-43
-45
21
-41
3
-42
3
-11
-36
-10
-1
-22
-83
9
-17
-3
53
42
78
6
-34
-27
-22
-45
45
19
41
-39
12
5
-33
23
11
-18
5
-25
-4
24
47
-21
-7
-37
-20
22
-53
6
-25
22
-88
0
-26
-59
2
13
50
66
38
29
28
-40
-17
-48
72
7
0
-9
-17
-54
-38
-21
-37
-24
5
0
-19
37
50
-69
-12
42
-21
-16
6
-1
33
-1
-21
15
1
-26
29
-3
33
5
-27
-31
-30
21
-52
-18
37
-15
-30
23
3
-67
-67
96
-9
65
-15
-17
18
-15
19
3
-49
27
-47
19
-84
26
0
-6
5
-26
-40
42
-32
48
-24
-32
-5
-32
23
5
16
12
40
17
-21
-72
-8
25
-56
55
17
48
1
-18
14
-35
-50
-18
36
26
-25
-94
-8
-5
-29
-41
-14
51
-7
21
20
-1
-38
30
44
-15
7
-23
6
13
-20
29
49
55
4
-10
-42
-79
65
-85
44
70
33
2
-111
-30
-27
-44
1
40
-30
1
-28
16
1
20
67
-19
43
-26
16
24
-84
0
-4
23
9
-53
100
-62
-82
28
-57
25
-5
32
3
34
22
-34
32
-31
62
-13
8
-10
-10
-8
16
-9
-7
-37
-26
-46
-19
-30
11
end frb_signal_t