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 = 17
|   Segment [0] from curve   12
|      820 samples [1817..2636]
|     0.133 of the curve [0.294__0.427]
|   Segment [1] from curve   29 (reversed)
|      828 samples [2433..3260]
|     0.105 of the curve [0.309__0.414]
| Candidate after realignment and trimming:
|   Candidate index = 17
|   Segment [0] from curve   12
|      513 samples [2111..2623]
|     0.083 of the curve [0.342__0.424]
|   Segment [1] from curve   29 (reversed)
|      513 samples [2449..2961]
|     0.065 of the curve [0.311__0.376]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.0285e-06
samples = 511
-9999999
4335548
3578870
656862
596562
-770827
-607384
669708
-526602
-906233
-625547
467968
324158
33668
358546
-287604
-72029
-24817
-87348
346501
-23086
-77658
-1548
171574
103244
-28696
98238
-90353
18425
-80861
-9643
37313
41959
37273
-24051
3961
-71228
-52060
-33663
-27374
-19054
-61363
-5992
-65083
-24560
-46205
-11576
33470
4276
-6682
1193
-6235
19392
-16730
9646
-8700
1789
3045
-4912
-5434
8529
4083
13529
-5855
3545
-1445
10270
-536
3737
-1476
1156
266
5400
-1722
2849
1946
3768
-1230
2626
-2218
3363
-1689
-380
-3621
-790
-2597
1972
-1238
1079
-1215
657
-1333
1848
-203
976
-1493
678
-926
467
-954
777
-801
1135
-1052
961
-777
441
-194
819
-674
772
-416
622
-583
486
-395
709
-375
602
-327
661
-209
486
-273
321
-357
311
-371
488
-367
477
-314
272
-192
225
-191
270
-339
323
-296
324
-305
260
-227
225
-156
179
-288
194
-209
218
-119
266
-168
217
-198
137
-172
164
-98
149
-141
223
-121
195
-120
200
-107
197
-67
161
-91
135
-101
174
-116
175
-134
132
-51
151
-72
109
-85
130
-81
119
-95
122
-89
97
-64
126
-98
84
-76
97
-75
81
-82
63
-83
85
-48
72
-60
92
-77
40
-32
90
-61
61
-35
111
-26
50
-10
85
-52
92
-50
57
-76
95
-46
67
-19
55
-50
129
-54
55
-20
4
25
65
-29
62
-100
62
-45
68
-76
20
4
52
-36
34
-35
81
-30
47
-65
54
-45
25
-6
43
-79
42
-37
51
-20
8
-9
59
-55
-1
-19
55
-36
3
0
1
-30
40
39
52
-36
80
-46
54
-12
13
-9
5
-20
51
-6
30
-37
0
-6
9
-56
1
-47
8
-1
-10
2
60
-37
54
-18
8
-39
47
-8
-4
-18
29
10
8
-26
51
-22
25
-50
75
-23
26
-11
33
3
37
-46
8
-46
-36
-26
22
-19
12
31
36
-9
0
-28
-8
0
68
-40
26
-46
21
9
60
-19
26
-35
-17
-2
-53
11
-11
-3
2
-15
-27
6
13
1
8
-18
-26
-18
22
-29
57
-16
47
-5
1
-26
-18
-23
36
-18
12
7
7
2
23
-23
-23
-6
-4
-42
23
-14
58
-7
-16
9
22
-15
26
16
24
-14
8
-28
20
-3
22
-36
5
14
-27
-1
33
-17
28
-32
-21
-7
27
-22
26
7
-5
7
8
31
9
-3
31
-8
26
-29
-28
31
-12
55
5
27
8
-17
-32
0
36
-41
-1
-9
11
-41
-2
-41
6
-15
8
-22
27
-11
-24
-43
-28
-38
5
-18
-24
-28
-2
-29
-26
5
16
-4
27
-33
-19
7
2
-34
-22
-12
-1
14
1
6
-22
-11
6
-7
-3
9
-10
-7
-20
-25
0
26
-22
22
15
7
-4
5
53
12
9
-37
-6
32
7
-24
-36
16
-34
end frb_signal_t