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 = 46
|   Segment [0] from curve   88
|      690 samples [4631..5320]
|     0.111 of the curve [0.744__0.855]
|   Segment [1] from curve  106 (reversed)
|      688 samples [ 824..1511]
|     0.105 of the curve [0.126__0.231]
| Candidate after realignment and trimming:
|   Candidate index = 46
|   Segment [0] from curve   88
|      513 samples [4679..5191]
|     0.082 of the curve [0.752__0.834]
|   Segment [1] from curve  106 (reversed)
|      513 samples [ 948..1460]
|     0.078 of the curve [0.145__0.223]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.1639e-07
samples = 511
9999999
2552843
-546351
-838111
-1705690
-371991
-421412
1664827
2309987
354584
-571578
-294534
148854
622141
422778
300932
231682
279546
-230413
-531730
501531
66540
-126687
142383
-300716
310888
-159394
47010
-124741
118214
-12160
75367
-161335
171375
56790
67501
45684
-188695
106450
-64202
76016
67621
36715
42211
-63765
-57566
133981
69825
-8738
-31663
-16787
77799
-21861
32132
902
28024
61911
-19744
3797
-9317
35535
-8942
-9713
-9715
11724
-44047
1140
-1066
-2376
-6238
-29883
4473
-2971
5594
-5191
-6700
8865
5647
-2599
-3146
-1475
5881
-12
-567
3069
-3880
-163
-7175
442
3461
788
-610
-2470
2292
1600
1033
-450
1333
1187
837
-2454
315
216
374
-637
-1968
72
-627
-1226
-679
-906
263
-1255
-501
-635
-271
-189
-283
-711
390
-635
-110
-597
-44
-174
-353
-155
-373
-370
103
-452
-83
-443
-193
-223
-290
-147
-98
-251
45
-536
58
-178
-225
-106
-134
-193
-163
-433
-55
-179
-129
-17
-360
-186
-273
-41
-60
-106
-179
-124
-63
-15
-83
-80
-78
-124
-59
-277
2
-110
8
-99
-27
-91
-161
-108
-24
-66
-82
-148
-103
-47
-86
-118
70
-5
-78
-138
77
-112
-95
9
-70
-166
59
-18
-28
29
-114
-96
-53
3
-60
-27
-14
-91
43
-99
94
-77
45
-44
33
-121
-54
-50
-17
-109
-50
-54
-39
-69
-45
-40
-33
-36
-67
32
-32
-118
-24
6
-123
-52
-93
-18
11
-44
-55
14
-35
-99
89
-69
-12
-87
65
-126
-124
-67
-79
-41
117
8
22
-26
17
-78
-33
-109
-70
-11
32
12
21
-40
-126
-18
34
-59
-55
-29
-62
-62
24
-38
54
60
-16
-65
-71
-60
-17
-55
-4
-3
-33
-5
54
-111
34
-63
-50
-92
-3
-27
55
-3
69
4
30
-93
-84
124
-79
-10
-30
16
13
-54
-84
-36
20
-5
27
51
-53
-16
-17
43
45
14
-26
-21
-37
-24
91
-21
-124
-13
48
-32
-137
-88
-13
-19
93
22
52
22
-63
142
-54
100
-111
-18
34
83
-2
88
48
-38
28
-11
-49
-23
-125
36
-55
6
-78
2
4
101
37
-109
-51
-73
-40
92
45
-9
-104
17
-67
78
77
14
-88
35
-18
-77
28
-59
125
4
-50
-103
11
16
5
35
85
10
115
13
19
-117
1
67
-58
-69
-54
-10
-130
112
47
-19
-35
-2
11
91
-5
-2
-2
-42
-45
31
-34
-137
-111
-38
-45
-17
-26
36
-38
-51
17
3
26
-62
-78
21
147
34
62
44
-40
76
34
-126
19
-10
171
-46
-110
-26
-19
-35
29
19
8
-8
45
-59
-33
128
8
83
-113
14
25
55
-18
-41
64
62
-18
86
25
-33
-15
45
-49
-96
-27
48
3
-117
-59
-41
-79
4
56
8
17
-49
28
-2
-27
91
-36
112
-9
1
91
-20
42
50
21
-113
7
58
77
-14
45
-3
37
-56
end frb_signal_t