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 = 44
|   Segment [0] from curve   76
|      857 samples [ 485..1341]
|     0.145 of the curve [0.082__0.227]
|   Segment [1] from curve   91 (reversed)
|      850 samples [4159..5008]
|     0.120 of the curve [0.589__0.709]
| Candidate after realignment and trimming:
|   Candidate index = 44
|   Segment [0] from curve   76
|      513 samples [ 527..1039]
|     0.087 of the curve [0.089__0.176]
|   Segment [1] from curve   91 (reversed)
|      513 samples [4462..4974]
|     0.073 of the curve [0.632__0.705]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.7298e-07
samples = 511
-9999999
-5080457
-7083355
5065452
248542
-388423
1377325
-3165197
2011680
-572760
741345
199639
309419
589926
-661972
-327946
842057
-398381
-562836
34134
-321576
-55328
718764
94057
393318
581123
62945
28225
-8141
99016
-109528
53414
-44466
97541
-85878
58652
73900
-32942
-198243
-110236
-28004
75921
-112045
158592
-82818
-61349
-90149
-9335
53271
-4118
39439
-10412
-33939
25039
-43555
3694
-5799
-18837
-14042
-16891
9018
47064
1601
-13080
-30391
11431
-1472
4870
7584
-20527
1690
-6725
4717
11685
10543
-1248
8309
4772
10689
3588
807
-213
-1995
-6835
4255
-807
6486
-778
21
-1497
-931
4003
-1654
924
-453
1749
-2013
2224
-1342
530
-1168
694
2250
259
485
74
1132
1034
514
960
239
523
262
624
417
784
610
350
766
763
572
1020
414
626
-377
1022
-232
66
366
-46
154
547
45
424
-64
467
38
208
-186
186
137
201
-39
213
113
224
-16
364
-22
504
14
255
92
213
68
257
-91
15
-57
324
142
194
112
281
-72
76
-95
148
-81
183
139
133
66
19
67
219
56
107
-17
135
-23
148
30
136
68
53
-73
263
-9
156
6
203
16
164
-17
61
47
197
22
33
52
112
-82
161
16
47
28
47
111
82
73
2
129
171
-17
59
-80
20
-66
112
22
8
5
-6
-64
64
-120
63
-183
80
-17
147
78
73
-29
1
-6
-64
-37
-104
-27
78
110
68
-91
23
-37
80
-8
0
-80
6
-7
23
141
-50
9
16
-39
-74
211
128
15
29
-13
29
65
97
-70
79
-65
69
-30
-83
-55
61
75
-56
171
11
15
-23
27
86
91
63
104
27
24
47
71
39
-121
17
-6
66
-53
4
67
110
-40
6
99
42
-66
45
-64
-66
10
79
72
1
31
40
29
90
-38
-19
-14
-45
-29
43
-78
-59
-92
100
62
100
57
10
41
-38
26
-68
37
56
78
85
0
31
24
95
-101
21
-53
-67
-18
-15
-80
-43
-79
23
11
145
-12
-37
17
-63
-194
-6
-11
63
-89
40
61
-87
-27
7
-75
-22
-46
75
97
58
-22
-153
-22
-94
-2
41
23
33
-21
16
-72
15
-30
-62
-62
9
99
-3
-18
-10
-58
69
-60
-48
9
-18
-71
27
-41
42
10
-42
-80
31
-92
16
-50
-48
-3
1
-62
-118
-2
-92
7
-7
57
77
-77
-82
124
-4
-8
-58
-44
106
58
-83
67
100
94
-1
21
-2
57
-29
14
-113
-85
-96
-59
107
51
-1
-1
-10
-16
-7
84
50
-59
101
-121
82
41
-113
82
-33
-66
-140
-17
104
-21
-11
-28
123
143
21
-86
4
-90
-30
-77
-40
-91
-62
-139
19
20
-11
27
77
-42
-22
-1
101
37
-22
4
-9
-64
65
-54
-47
-105
115
62
-113
51
9
14
54
-55
-20
17
58
14
end frb_signal_t