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 = 39
|   Segment [0] from curve   89
|      649 samples [4027..4675]
|     0.096 of the curve [0.594__0.690]
|   Segment [1] from curve  106 (reversed)
|      650 samples [3147..3796]
|     0.099 of the curve [0.480__0.579]
| Candidate after realignment and trimming:
|   Candidate index = 39
|   Segment [0] from curve   89
|      513 samples [4172..4684]
|     0.076 of the curve [0.616__0.691]
|   Segment [1] from curve  106 (reversed)
|      513 samples [3133..3645]
|     0.078 of the curve [0.478__0.556]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 7.12636e-07
samples = 511
-9999999
-1324289
1515472
599877
1172022
409884
-1421199
-530876
411937
707583
-185447
34042
-148568
218312
196072
754983
367151
230960
56436
462470
331957
-133123
-369462
38772
31276
-34364
-184976
-39965
-35964
-24121
9640
50388
34106
30030
47254
-2231
64530
-4465
69228
-39164
55105
71087
-2358
13503
-64
28625
29361
17586
39953
21185
-727
29502
-31123
12481
18222
-12941
-10856
-7158
-12543
-15209
6435
-13395
6092
-1182
10173
5281
-2453
2596
-1114
8691
418
-1385
6733
-1981
-914
2376
-2062
141
-4023
306
-69
-608
145
670
1244
460
1323
-307
-377
-1403
1053
1872
-529
588
1573
203
513
559
-631
1599
918
580
550
709
-409
508
-315
389
148
10
-159
402
168
106
143
449
185
328
176
-35
-122
115
-128
17
-141
260
-138
175
-44
336
184
34
138
195
15
161
-92
-31
93
60
35
-27
26
136
-46
196
62
18
51
50
37
125
-50
38
0
64
15
-27
31
63
-33
104
33
116
52
38
-1
38
14
121
41
86
93
48
-7
49
52
26
39
62
-20
125
-35
117
77
32
-5
35
38
47
55
45
55
78
13
35
-13
69
39
58
-4
42
7
81
-36
-7
-29
-4
14
88
34
21
-21
109
43
64
-11
7
-16
17
5
4
28
60
3
55
17
-21
-33
87
7
69
68
-22
19
-14
-13
28
31
-1
-25
41
33
-8
-11
82
17
32
-23
48
30
58
-35
75
-4
27
-9
21
-22
35
15
21
66
33
-4
53
22
38
-18
-3
0
27
21
-14
38
69
6
29
66
36
71
52
36
59
-15
-15
-67
27
-7
-3
14
-7
14
2
-43
23
-23
-29
40
-5
-44
7
21
25
37
47
91
9
-25
-7
13
0
28
-26
73
-63
-3
2
-5
-1
69
10
36
34
36
-29
-32
28
45
37
42
51
44
-10
70
19
19
27
61
-38
2
6
-16
-32
-50
58
42
-40
0
-18
62
-23
-3
32
-25
19
24
10
-20
-23
-3
-1
-22
-11
-53
13
-5
51
48
24
31
29
-22
-33
-25
86
-50
-32
-19
32
18
36
-30
100
-3
33
-15
-17
-19
-31
-7
-57
15
-1
-64
-26
25
28
56
-61
15
-64
6
4
47
-36
51
5
-37
-5
19
-53
45
-32
25
1
-44
34
-7
8
33
10
-38
11
28
-24
-21
-34
6
30
52
24
-5
-34
-33
-8
-8
-57
-6
15
36
-68
10
-54
4
10
-46
24
-1
13
-79
-5
31
-27
0
-48
22
-34
-20
-51
-41
3
89
34
17
-36
-68
9
36
-27
33
-18
79
29
27
8
1
90
-3
-34
3
12
-37
48
17
34
-1
33
-47
-1
8
1
-35
-21
-13
-12
46
3
-14
-18
-7
-10
-5
21
8
34
-18
-29
-61
13
38
end frb_signal_t