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 = 25
|   Segment [0] from curve   20
|      551 samples [4191..4741]
|     0.116 of the curve [0.880__0.995]
|   Segment [1] from curve   30 (reversed)
|      551 samples [1248..1798]
|     0.192 of the curve [0.435__0.627]
| Candidate after realignment and trimming:
|   Candidate index = 25
|   Segment [0] from curve   20
|      513 samples [4209..4721]
|     0.108 of the curve [0.883__0.991]
|   Segment [1] from curve   30 (reversed)
|      513 samples [1262..1774]
|     0.179 of the curve [0.440__0.618]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.84846e-07
samples = 511
-9999999
-6447302
-8886035
-868132
907972
-5688584
2136360
3108768
-967163
1427243
-1917434
1426847
2598095
1148101
-668081
815980
807116
15807
424634
-510056
-680951
-436749
-16780
-149969
106337
-369229
136458
-133463
63389
227092
-198978
-422081
426152
-51787
-143566
300206
-179634
239506
56824
-25025
78132
-88401
-12556
31178
-202035
18395
68110
105022
-29719
-155596
29240
-44849
-12044
-23715
-31343
-18155
23592
18856
36442
19495
7160
966
-13591
-17173
-29118
-44721
7748
32180
-22312
-19065
20909
-8034
-5437
-2560
10010
5479
-1060
-1161
1550
6490
-5693
-7208
-13976
-14535
13865
-6466
3204
-6939
-3540
-958
119
-7429
-39
-3908
-3079
-1176
-1864
2819
2956
-2775
588
-1349
-981
-1002
-827
-1448
2033
-1825
9
-594
-25
-2756
-608
-1983
-111
-1830
-338
-864
-113
-1029
717
-1693
52
-981
40
-1182
45
-1161
63
-322
-705
-713
-340
-916
-25
-656
-121
-171
166
-566
118
-804
74
-954
-458
-877
-98
-561
413
-833
79
-532
-168
-479
-223
-682
-21
-307
99
-187
-111
-395
-134
-379
-39
-460
-210
-344
-45
-465
94
-280
1
-510
-23
-297
-41
-405
103
-186
3
-327
12
-308
153
-204
-4
-306
-76
-244
11
-371
40
-422
1
-176
-13
-270
31
-246
35
-348
-12
-48
-25
-267
-85
-83
114
-236
-43
-221
-60
-128
105
-188
37
-96
-119
-205
42
-349
-115
-316
-124
-7
-154
-243
24
-71
77
-123
163
-145
10
-226
127
-142
61
-158
-63
-263
-75
-134
-35
-252
149
-67
-126
-58
41
-311
5
-220
-97
-96
-11
-163
110
-166
67
-184
25
-18
-58
-120
0
-19
54
-231
54
-20
-119
-174
55
-196
11
-119
40
-73
-76
-127
31
-53
25
-110
63
2
-86
-38
38
-31
-69
-242
47
73
75
-200
-19
-103
30
109
48
-89
102
-174
58
-110
-18
7
8
-26
92
23
43
-58
-56
85
-169
-85
30
7
-195
-216
5
-169
-99
15
128
-115
8
29
95
-74
-170
-158
-253
-18
106
41
52
-57
-36
-104
-92
-28
-25
-126
-121
-122
27
29
117
-15
72
77
101
29
53
16
-70
-34
97
-20
-57
-92
15
79
-76
-241
-32
-7
-18
23
61
-27
-62
17
-99
61
33
151
162
-115
-18
-48
46
56
30
-113
13
141
-89
-23
57
-129
-19
-76
86
-132
-37
46
29
-60
-108
34
-61
-39
-35
-126
-23
34
-34
28
9
117
-36
-84
-51
-29
79
-47
35
-114
58
35
155
-67
129
-120
165
43
-92
-109
11
55
73
-42
92
-113
-63
-113
-106
79
-9
23
55
135
-116
-8
47
25
-162
49
-14
262
-66
-29
-49
-129
-52
-36
8
21
50
-121
-85
-8
20
-52
23
-93
-5
-49
-104
76
77
-27
90
-255
19
-149
152
2
-147
15
-26
-92
78
-8
150
47
-74
-99
-65
124
232
-82
-18
-3
100
-69
-177
109
111
-99
-56
20
-25
-111
-44
end frb_signal_t