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 = 25
|   Segment [0] from curve   20
|      551 samples [4191..4741]
|     0.116 of the curve [0.880__0.995]
|   Segment [1] from curve   30 (reversed)
|      551 samples [1248..1798]
|     0.192 of the curve [0.435__0.627]
| Candidate after realignment and trimming:
|   Candidate index = 25
|   Segment [0] from curve   20
|      513 samples [4209..4721]
|     0.108 of the curve [0.883__0.991]
|   Segment [1] from curve   30 (reversed)
|      513 samples [1262..1774]
|     0.179 of the curve [0.440__0.618]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.45226e-07
samples = 511
-9999999
-4814200
-8818031
589407
452347
-5564425
581305
3457003
-1317578
1426288
-1453444
422903
2789781
1662721
-924824
992850
1479952
78678
949114
-591346
-390175
-165175
-224668
-442763
-37646
-716485
303478
-203426
-189322
171542
-100497
-393310
10661
118857
51689
115426
-69851
159788
143091
69909
34137
33391
84962
-148637
105761
-196938
195582
60840
86532
-21031
47562
-7101
-14089
13123
64981
29684
-24157
-9081
30210
38370
16890
7556
32734
-39891
-23146
-9149
3696
-28536
22120
-10755
7099
23919
-10733
14257
-11888
11638
-18048
2032
7905
1652
6296
-5486
2763
-1621
-3643
-2167
543
-4249
1511
9927
-2699
-3581
10
-4699
-1269
3037
-1446
1521
81
438
26
975
4022
1246
-632
-1372
1203
1255
185
716
1299
-730
1418
-78
1022
-238
-393
-166
997
-625
398
-89
93
350
-681
-672
429
-336
105
14
98
325
553
-390
789
-167
244
-335
571
50
339
-65
81
-7
-381
-359
120
16
42
-144
-39
63
111
-66
498
-204
34
-226
15
-90
221
-270
295
-214
-25
-323
141
-100
55
-455
297
-214
298
-248
334
-186
172
-223
37
-101
129
-77
26
-77
61
77
234
-29
157
-39
58
-56
-33
-319
198
-40
-36
22
122
-215
81
-69
-29
-77
65
-49
56
-172
43
-26
0
36
190
-209
158
-162
19
-142
-214
-45
-137
-13
-28
-147
37
-47
95
44
223
-64
145
-52
-72
-132
54
-21
233
-8
99
-87
93
91
181
47
140
-150
105
-218
19
67
7
-64
81
-135
-40
105
104
-43
-40
-12
76
-204
50
6
194
-71
61
15
112
-134
-52
-19
32
84
5
16
95
-25
-159
-46
49
6
55
-56
62
18
-51
-50
13
-124
-4
30
-90
-179
-25
13
189
68
20
54
158
-85
-163
-133
6
31
61
-100
-78
160
-166
-86
-134
-115
-72
5
63
41
43
-88
-25
-52
-123
-15
207
-154
132
-21
-38
67
-141
33
-18
-204
23
-22
-85
102
50
-130
110
-89
50
-87
13
-60
255
20
19
-24
5
-5
55
134
-57
-99
-166
-61
93
-189
295
94
-76
-58
-24
199
194
154
223
-118
140
-147
73
70
120
-191
-24
31
5
99
76
3
10
95
-40
154
204
119
89
151
-14
-79
85
-36
-295
-140
99
-35
-50
-240
-14
-15
5
-37
41
145
-12
-44
197
117
-70
-107
137
-70
-13
-119
-22
-29
4
58
-25
-113
-105
46
39
-9
38
-89
-111
23
-54
-3
168
-129
-101
-53
38
-73
142
42
-171
54
-5
1
-89
82
-190
140
-16
160
81
-70
240
65
177
36
63
88
-117
38
78
-227
90
91
82
80
-29
93
-89
39
-20
-7
223
-93
-149
-212
39
-110
-46
-202
230
204
66
-143
119
-49
-86
42
-36
-53
-36
-130
54
-32
92
52
20
45
123
-53
195
-63
24
-83
-122
-6
42
-32
-33
28
153
end frb_signal_t