begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 33
|   Segment [0] from curve   56
|      660 samples [1733..2392]
|     0.084 of the curve [0.221__0.304]
|   Segment [1] from curve   57 (reversed)
|      533 samples [1060..1592]
|     0.091 of the curve [0.182__0.273]
| Candidate after realignment and trimming:
|   Candidate index = 33
|   Segment [0] from curve   56
|      513 samples [1806..2318]
|     0.065 of the curve [0.230__0.295]
|   Segment [1] from curve   57 (reversed)
|      513 samples [1070..1582]
|     0.088 of the curve [0.184__0.271]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.39513e-07
samples = 511
-9308350
-9999999
5798403
-1983375
1076030
246597
-2219680
-234114
1893535
1320931
913591
621861
608122
1969617
-179779
417895
22192
15245
-504268
-324927
360341
-196039
-202461
-346099
116148
642923
-235676
45378
-418084
-339469
79559
283832
-113105
-305820
-334521
-61017
-209985
38502
-196131
-28702
100505
16041
32445
-109746
-35638
-105961
9964
-55385
-941
-43135
67435
2971
19221
65380
7514
-48475
36041
-35430
-35465
22197
-20726
-9275
-13996
33669
40351
-15340
33044
-25444
-19349
8480
15297
23799
28327
-9757
8527
-3989
5815
15742
2057
11468
-10848
6478
-1777
-6210
-5625
-4366
-4319
-8896
3345
-3877
448
1763
-2710
-4682
-265
3021
1371
-4100
-3339
-3333
83
-785
347
-2179
-1878
-1950
-1259
-544
238
-1445
293
-941
-701
-794
3
-330
294
-334
-480
-232
978
368
361
-611
-419
-386
137
17
241
62
-232
-444
132
154
-297
-75
-272
-192
-122
-151
-199
-15
-201
-480
-27
-336
-24
9
114
-154
-82
-63
62
-402
-67
-404
-98
30
-39
-227
174
-35
-25
-73
-136
-105
-9
-165
-12
-200
30
-197
-63
-177
-6
-124
258
-120
123
-30
-64
-66
20
59
-170
-50
-44
-104
5
-117
-63
-66
-72
-83
37
8
-92
46
73
-50
-5
-116
53
-14
-60
-137
-90
-85
26
-53
-91
-150
-50
-24
-31
-119
-82
-4
4
-73
51
-151
-6
32
-16
-69
-122
-43
-54
-58
-164
-12
-30
145
36
-11
12
2
-43
-16
-21
-151
-23
-95
-81
34
39
106
-100
-58
52
-30
-32
-13
188
-81
-54
-133
-20
18
19
60
-127
-26
28
67
-51
-61
10
34
43
20
-101
-17
-79
-16
-3
-157
-18
-120
-73
-31
74
-42
90
9
39
-24
-7
-65
-50
139
-17
19
-28
-12
82
-66
-11
-57
8
61
-21
-45
30
-48
12
-53
78
53
74
140
85
65
-52
53
20
34
114
-39
14
-43
-66
-115
-44
56
-29
46
-35
-167
-173
26
104
-36
-77
-66
-29
132
-78
-72
163
-102
53
-85
79
-55
66
55
-114
7
18
45
-23
-19
-59
33
-112
29
-1
67
87
125
-105
36
121
112
73
-26
-130
-37
-4
159
-34
-168
48
-16
6
126
-3
27
97
-145
-111
75
-88
-53
-8
-28
87
-86
-124
-157
17
-57
102
-20
81
120
38
-69
4
114
35
-78
-24
-8
135
-24
-41
77
-7
56
-16
-19
-8
-144
-100
-3
53
-37
-32
-31
-9
4
128
-101
-77
-29
-84
-28
83
64
77
35
48
-3
-89
31
-71
18
119
92
137
17
4
-68
-81
-94
-112
19
18
-8
51
-46
-89
-40
37
-26
67
-57
-73
-63
-109
70
-70
22
30
44
-20
-126
23
-34
-13
-5
154
74
-46
-61
22
43
-173
54
1
-166
-108
46
59
-4
54
-90
10
74
-24
149
8
7
-27
-85
29
-56
39
95
-89
118
0
42
-167
-125
-69
-27
25
end frb_signal_t