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 = 24
|   Segment [0] from curve   20
|     1042 samples [ 118..1159]
|     0.219 of the curve [0.025__0.243]
|   Segment [1] from curve   37 (reversed)
|     1054 samples [1778..2831]
|     0.195 of the curve [0.329__0.523]
| Candidate after realignment and trimming:
|   Candidate index = 24
|   Segment [0] from curve   20
|      513 samples [ 252.. 764]
|     0.108 of the curve [0.053__0.160]
|   Segment [1] from curve   37 (reversed)
|      513 samples [2187..2699]
|     0.095 of the curve [0.404__0.499]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 8.66078e-07
samples = 511
9999999
3276312
-3024757
1463077
-1886141
299888
732564
24787
994017
363526
696511
193779
-147653
77577
-373246
-208239
363654
-69424
47144
-183831
136240
-237097
5647
157501
85383
61777
79841
33853
51447
31066
-71708
-78642
-111177
-42482
16438
23700
21022
-61914
37726
-12635
3656
48721
-20674
38120
26144
39726
-16150
19528
-15380
-6520
-3023
22833
-557
-14554
-2243
-2224
-4391
-4942
-194
14869
-17822
26072
5591
-2400
3959
5857
-4258
776
3071
9893
-470
3515
5500
-2578
-547
-864
399
-4660
128
4395
2620
454
489
757
-2558
-1795
2615
784
957
1138
861
-610
786
-35
-463
745
-13
455
1203
353
384
54
366
192
-504
335
257
708
220
50
133
-4
309
438
305
356
400
254
85
173
166
-10
44
178
326
138
135
188
77
-1
183
123
200
176
309
29
94
-5
268
15
143
116
144
-22
208
165
72
53
64
85
199
120
112
76
125
31
124
3
152
99
83
56
40
21
95
86
64
11
41
85
60
113
95
76
60
88
96
65
58
75
9
42
73
108
36
24
24
-2
-5
42
18
37
64
33
25
68
44
55
26
8
80
64
79
36
46
18
53
49
54
57
9
11
18
14
2
29
58
86
30
71
23
28
8
28
52
7
45
67
7
7
45
0
5
51
8
53
82
41
74
23
44
41
40
-7
22
7
20
30
-1
44
57
49
44
-21
-9
1
-33
20
-37
7
12
4
10
40
-47
34
-17
-2
-4
51
-10
51
-24
-23
25
36
-27
25
-3
59
0
24
62
39
25
-6
-5
25
14
7
14
45
2
11
1
8
-2
47
55
1
-16
48
19
-37
-8
37
10
-27
-19
54
3
59
-16
6
-50
4
9
40
7
23
-12
-33
-3
-12
-47
1
-16
36
19
-6
-6
48
-9
-27
29
20
5
19
46
-44
3
-9
-38
27
-9
-5
-2
9
-11
-12
-31
-2
-1
2
2
-18
34
47
-7
-7
-5
32
28
30
-18
-11
-31
26
1
-6
-17
-26
-7
-9
-3
0
15
-17
12
0
46
-21
46
30
-23
17
24
1
40
-3
17
-23
-24
1
-18
29
-25
-31
43
4
57
-9
-12
-22
21
51
11
12
44
-22
22
-12
48
44
-9
-60
-38
0
19
-7
17
-11
1
9
1
43
-14
-19
-39
-9
47
-18
-10
31
-2
35
17
-10
-3
6
25
-29
27
-20
16
54
-18
20
-41
15
-33
12
-30
-32
-8
-44
-14
11
-26
-12
-45
52
-16
15
-3
-16
9
37
-37
21
18
-7
-8
16
51
23
17
-4
18
-15
53
-20
4
-16
17
-21
-66
15
10
-31
-60
-6
-25
-8
2
-8
-26
3
20
-61
13
25
16
35
45
-49
-40
19
22
-29
34
end frb_signal_t