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 = 34
|   Segment [0] from curve   63
|      600 samples [7024..7623]
|     0.074 of the curve [0.870__0.944]
|   Segment [1] from curve   79 (reversed)
|      600 samples [5974..6573]
|     0.088 of the curve [0.876__0.964]
| Candidate after realignment and trimming:
|   Candidate index = 34
|   Segment [0] from curve   63
|      513 samples [7067..7579]
|     0.064 of the curve [0.875__0.939]
|   Segment [1] from curve   79 (reversed)
|      513 samples [6018..6530]
|     0.075 of the curve [0.883__0.958]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.14635e-07
samples = 511
4061244
-9516065
9999999
2859763
2650386
-646910
3340124
347683
-3409269
557549
2313881
1358953
-618083
-547684
-652974
84835
-215639
459076
953795
-57586
-529998
-176340
581700
920805
409466
364271
52300
20130
155557
-634080
16157
229935
276035
-282570
-197006
-94183
-282287
-293455
-163922
-89761
-212590
7014
47413
-48586
-110281
-111760
-74343
-148180
-133684
-146967
-89518
-81814
-84929
-30552
-93449
-62779
-14633
-37898
-39251
-21664
56912
39469
49898
15298
3833
19616
18932
36807
33758
25517
32312
36577
42668
34084
33064
20791
21622
13494
23533
15291
10374
9573
5925
3649
2567
2275
1295
-4361
-2017
2054
1394
-1173
-2075
750
-1819
-2589
653
975
230
-1729
-44
-1366
335
-127
435
-842
86
861
767
839
1782
433
690
-144
202
294
92
-40
448
-157
-490
-847
-437
-431
-356
-821
-546
-490
-142
-349
-216
-347
-312
-410
-361
-348
81
-98
361
180
58
-155
231
145
271
466
358
247
274
235
265
300
230
104
259
98
18
68
-44
-243
-133
-456
-68
-87
-194
-267
-102
-82
-204
-226
-248
-343
-226
-234
-240
-60
-46
-3
-234
-21
144
-163
173
91
-87
109
-118
40
119
-18
249
161
87
38
152
-2
135
17
278
144
96
-47
-14
-45
150
57
82
-192
-25
67
-61
153
-31
-4
-156
13
-90
41
-119
117
-118
-176
-71
-128
-45
-62
319
-9
-59
153
94
3
-124
-112
81
111
5
156
-179
40
-144
14
182
-20
51
92
162
-57
-312
-30
-221
-40
140
47
12
-14
82
-248
-59
-118
-69
-31
24
-208
53
38
207
126
-37
-257
88
163
-71
-88
67
-95
214
178
-230
-38
-37
-4
118
25
-67
0
131
-29
43
57
-94
16
63
68
111
109
-7
-136
-227
107
14
-208
-25
15
147
285
101
189
-95
271
52
-49
31
133
-11
-83
89
242
69
11
-58
184
65
-109
-60
164
79
-21
131
66
137
51
-130
-77
-115
58
67
-67
193
83
-127
-191
183
26
-190
39
-361
-7
11
51
10
195
-4
201
-226
-216
-196
-164
101
-30
-83
-188
-238
-68
-68
-12
-285
-45
-110
-23
191
93
125
112
19
-137
153
-22
-177
-90
26
238
-235
-44
40
-59
154
289
-36
-5
14
-49
-174
-233
-15
10
38
-135
-101
15
-266
141
99
52
88
-1
73
135
-141
124
-162
-137
70
210
7
183
-173
49
226
61
-24
110
-44
134
-120
78
61
55
-2
216
-1
140
114
32
40
-159
-83
-130
2
-63
88
132
181
17
-161
128
-120
194
13
-167
-37
-202
-248
122
-30
96
96
-37
151
-123
123
-50
137
185
116
51
132
-19
-115
83
87
37
49
-64
-133
195
16
-184
-97
163
47
-191
283
-1
133
107
132
68
7
-226
-154
18
-42
-16
150
-72
87
62
129
-7
-104
41
155
133
219
102
-143
-158
-99
114
84
end frb_signal_t