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 = 9
|   Segment [0] from curve   63
|      800 samples [1487..2286]
|     0.099 of the curve [0.184__0.283]
|   Segment [1] from curve  102 (reversed)
|      812 samples [4512..5323]
|     0.104 of the curve [0.577__0.680]
| Candidate after realignment and trimming:
|   Candidate index = 9
|   Segment [0] from curve   63
|      513 samples [1516..2028]
|     0.064 of the curve [0.188__0.251]
|   Segment [1] from curve  102 (reversed)
|      513 samples [4781..5293]
|     0.066 of the curve [0.611__0.677]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.56511e-07
samples = 511
3382279
9999999
-5430602
-1973893
-3347374
1336420
-61583
458616
682238
-326981
199338
-305184
85292
-118135
144354
-131672
377982
92673
-4808
111053
3519
421447
124592
167201
7010
101330
-55257
-140115
134886
-83080
101889
-204213
-160292
-112720
-109723
41504
90716
26282
-77685
24764
6842
3496
-16135
-18691
761
4122
-21626
76703
31639
-19079
8807
4200
15152
-30751
-28635
-9645
9766
-10388
52184
-8269
-4726
-4220
-2849
12988
-13414
11707
-4638
238
-2336
-1701
11246
-8168
3305
2963
3324
2045
1615
-869
-1104
-1937
1997
755
-105
-2391
-103
-1598
1990
-1073
580
-475
-392
-221
1723
-24
-646
1056
-449
-705
496
-858
270
-847
996
-381
377
-843
-740
329
115
307
283
142
333
-489
341
86
334
-151
-175
-65
140
-257
140
170
-139
-141
197
59
123
-212
116
-25
-40
-138
83
-100
-62
-38
73
-21
-153
-41
116
-8
15
-109
91
-45
172
27
49
-31
-65
-12
-30
-104
68
-43
-23
-4
38
34
77
-10
9
-29
41
-10
34
12
21
5
36
62
-22
-1
-54
-9
29
-44
8
-13
66
45
75
12
-1
-51
36
-1
-35
43
8
-44
101
1
32
-24
91
-36
21
40
81
-21
3
15
-26
-27
-21
43
12
36
9
-58
-22
30
-47
39
-4
-42
54
-36
35
-49
18
-40
10
40
18
20
-3
-33
103
-14
21
-38
-7
-25
-22
-37
-67
14
59
-9
-25
17
24
-24
48
-12
37
-44
42
21
0
-17
48
-41
62
40
14
-44
37
-35
54
-16
-7
-13
37
-35
-34
23
38
-5
14
-68
-20
41
9
-57
-18
21
-55
30
22
-11
-25
9
24
52
96
35
-34
8
2
30
-2
10
-11
16
22
20
-32
19
71
-14
-18
-2
57
-35
6
-3
-4
-30
11
20
-2
20
-20
-7
2
67
22
-12
-34
38
-4
-19
-6
12
106
-79
32
10
-23
-42
-31
18
-37
7
62
14
-53
11
25
-35
6
17
50
-6
10
-38
-4
-33
-15
-6
-16
-42
10
-3
-21
-33
33
-21
7
-1
-56
-9
-25
12
-4
33
20
-35
20
7
-3
-16
34
2
-30
-25
-21
-10
15
-36
-45
50
-58
-19
-28
29
-27
54
27
-12
117
46
-17
-41
16
-51
2
-62
-41
26
-28
22
-11
-13
-41
-51
-8
3
-4
28
-4
13
13
-24
46
-17
-45
-1
26
-32
-23
-13
27
-20
-15
30
-21
-3
56
20
-37
-28
-26
31
42
31
-15
-16
-57
-41
-15
8
-15
-14
-42
16
-26
18
-40
26
-35
-13
-24
-7
50
-18
17
30
3
-16
-37
-32
33
36
-52
-43
63
25
17
-17
-51
-2
-50
-2
12
-29
4
18
39
27
64
47
-24
37
-39
40
8
29
-2
15
15
-83
72
26
-22
76
-14
32
37
42
11
-28
-36
-54
28
end frb_signal_t