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 = 18
|   Segment [0] from curve   84
|      780 samples [3223..4002]
|     0.130 of the curve [0.537__0.666]
|   Segment [1] from curve   91 (reversed)
|      801 samples [1684..2484]
|     0.113 of the curve [0.239__0.352]
| Candidate after realignment and trimming:
|   Candidate index = 18
|   Segment [0] from curve   84
|      513 samples [3404..3916]
|     0.085 of the curve [0.567__0.652]
|   Segment [1] from curve   91 (reversed)
|      513 samples [1792..2304]
|     0.073 of the curve [0.254__0.326]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.53677e-07
samples = 511
9999999
-2534145
6020217
-3012532
4156654
7650306
-57681
4479618
2258360
-2282344
-68972
345484
-905568
1624016
-10907
-1359721
1618858
-744293
221168
-722450
259150
820315
-1161334
116122
532944
-1141054
-628709
-532456
218737
485193
206483
-73976
-206417
-117349
-116350
-386953
225138
-111308
18860
192906
-114986
-69044
151295
-13048
77991
-26102
-145154
85502
-64309
-94996
14981
75321
114965
-124248
5299
56856
-32803
3549
65887
12507
-12205
42962
-8639
-19184
-6652
-4221
27090
-15126
5840
-24642
23796
15213
595
-475
-10993
17985
13832
138
12290
14373
-13190
1596
8144
-10225
4969
-5903
-8624
-2305
1796
2244
6441
1207
2564
-496
430
-1695
1022
819
-3063
-132
-823
-358
2034
1681
2819
403
1698
-102
-2600
-1060
1930
-3113
1383
1357
30
1780
478
968
1570
-49
372
-356
615
64
377
345
301
71
959
-244
1052
115
-634
396
191
-537
387
-81
266
274
170
237
-10
-214
440
-216
435
437
57
-94
323
64
201
89
267
57
103
274
77
99
253
-100
203
-15
228
116
149
138
414
30
185
-221
204
164
-108
48
114
-82
368
-145
-10
7
54
123
94
19
13
-82
126
67
30
67
9
83
203
-48
248
-17
-128
83
232
-101
60
-16
76
143
62
61
124
-40
235
97
61
21
-112
37
110
-122
-84
124
85
-48
2
20
108
9
-29
-134
-63
25
-87
-14
133
-32
202
-40
-30
-85
50
-118
22
7
105
-146
-118
-82
-5
-53
39
-78
-52
63
-70
-54
-114
-45
117
81
3
2
75
-44
142
-10
142
-8
59
-51
-128
119
95
-25
81
85
10
-143
70
-5
-142
109
-53
107
-3
63
-79
140
143
0
-39
-62
115
-108
-92
93
47
70
19
-38
1
-28
8
-85
-142
-77
56
24
118
1
49
14
48
198
58
164
-52
61
-45
27
165
-33
-188
-47
-7
64
30
-2
-113
-64
-57
-119
17
-116
99
61
-72
-111
-52
-74
116
-133
-112
85
36
-78
-31
-88
-103
89
9
-96
5
54
96
227
217
99
-26
-116
122
142
-11
54
17
-58
-68
-62
-17
106
16
89
-10
10
37
-169
-6
-161
115
22
22
-14
83
63
-123
-81
186
-87
42
-86
59
152
-73
-3
-51
-40
-43
-201
189
-88
114
61
10
-25
26
-24
42
-62
-178
-89
100
155
157
-68
138
-26
-19
21
-131
195
-21
60
36
-23
-57
-68
151
-52
54
15
-138
-85
-27
-69
-102
-107
27
43
119
34
13
-8
-167
61
-102
196
-54
-112
12
26
95
112
-77
26
87
-47
99
130
42
-109
-61
-120
39
-145
-68
-209
31
-3
-69
269
195
111
-379
6
-18
-132
-18
18
144
-34
-74
-8
87
5
-60
-92
65
142
72
-41
22
39
-3
45
-61
21
58
11
-4
-51
-90
-14
-40
86
14
-177
30
-208
-6
-19
74
-81
82
end frb_signal_t