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 = 40
|   Segment [0] from curve   77
|      577 samples [7434..8010]
|     0.061 of the curve [0.791__0.852]
|   Segment [1] from curve   90 (reversed)
|      597 samples [2155..2751]
|     0.083 of the curve [0.301__0.384]
| Candidate after realignment and trimming:
|   Candidate index = 40
|   Segment [0] from curve   77
|      513 samples [7516..8028]
|     0.055 of the curve [0.800__0.854]
|   Segment [1] from curve   90 (reversed)
|      513 samples [2140..2652]
|     0.072 of the curve [0.299__0.370]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.69594e-07
samples = 511
-5379475
9999999
985354
-5633386
-197726
-924088
-410727
-217310
1281942
3024156
757581
-763116
150583
86745
-1300215
-434632
156113
752644
445083
63497
283015
-605405
-347017
388428
235322
235221
93479
130524
-96429
95053
-15601
85681
-2028
13325
27022
-17010
59909
-115409
-70705
-121148
-130104
-40853
1373
15143
64298
-16892
-97234
-51590
-60388
12124
25764
54879
15562
-20369
52812
-58508
8630
76249
2856
42356
7147
2659
28278
-12410
4835
3047
-11424
-33677
-9864
-14685
-3449
22097
6128
16888
-4571
2652
-986
1448
10614
10209
-7217
8885
1444
-1762
-547
-297
-801
-3303
-1915
553
-156
-4118
2001
1350
-1937
641
6789
-3787
-295
144
1836
-1655
1871
-554
560
-1197
2341
-612
-622
375
-870
-595
-209
-605
704
180
85
721
198
251
385
114
271
184
107
-68
127
-56
62
-216
121
-98
-46
81
200
-74
208
-6
216
18
190
-54
240
-80
80
-87
197
-62
53
-104
44
57
74
-116
118
-31
129
99
59
-31
141
-16
37
156
44
-72
-20
-17
178
-73
123
9
-8
-44
270
-75
60
-16
-23
-35
86
47
54
86
145
22
93
-23
98
-10
142
-25
0
-59
152
17
-74
54
61
-26
-55
30
15
-100
97
-22
-57
-45
112
-30
50
-41
93
34
-26
-31
80
-120
101
21
175
-104
-1
-36
52
40
-31
76
-40
-45
98
-39
79
-39
-48
7
141
-56
14
-106
25
15
128
-99
47
-46
26
-21
57
-9
49
48
134
-7
47
-39
31
-62
71
-62
136
51
8
54
47
143
12
-127
88
58
82
35
51
96
30
-2
-29
-216
13
54
81
111
113
42
123
-29
-53
6
54
-103
-3
70
25
-41
47
17
41
-20
-9
-11
24
15
78
-12
-30
91
-50
37
105
9
81
38
-69
13
16
-21
42
-98
-1
33
-77
-41
-38
46
-13
60
-21
-63
35
-76
-7
-67
-34
-25
204
-61
67
-18
29
29
68
9
47
66
-111
-197
-9
40
126
34
116
6
-35
98
43
-15
81
-14
41
3
-42
85
50
14
60
-67
92
15
60
-1
-106
77
37
-75
90
-24
13
-29
-125
49
4
-13
-6
92
150
29
8
47
119
30
29
-10
-133
-49
1
116
-11
-131
-43
10
87
-20
-40
8
-44
36
-21
18
-49
29
-17
-37
104
-87
10
17
-69
93
30
133
-27
-19
85
134
80
-8
-6
-23
27
-110
-14
65
5
45
77
111
109
99
-91
-74
26
61
-116
21
-59
58
-13
-53
5
29
10
-28
-21
65
-78
37
-124
-71
96
72
-153
141
30
-11
-73
-78
83
-13
-54
-146
25
-28
-62
-23
86
27
25
89
-40
16
110
-136
105
95
-88
-109
74
-110
-103
-33
-11
45
-47
-87
35
-68
-32
29
-12
75
-41
-48
97
182
60
31
-63
19
109
100
-4
end frb_signal_t