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 = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.92104e-07
samples = 511
9999999
-1762596
3554347
-7409861
-5393010
1470303
2419174
-1911349
2193253
282496
-2386786
-257677
-899217
960541
959881
-373891
441317
-1666800
-611243
714687
106839
379206
-315385
-810015
-117890
113530
3451
457523
153634
161323
-131354
-521291
-485160
277324
-181687
-52658
165864
426957
143774
120063
97982
-43619
-176179
65570
-14269
86024
138944
-31023
-26429
48614
79037
113054
106649
111064
48635
51557
-22762
76314
66113
40079
-59274
-44028
-53697
-7558
28684
-12592
-15874
-11173
-25219
-19223
-22570
-31853
-36295
-28470
-23132
-1144
-21532
-17672
-27963
-12739
946
-12725
-5181
554
-7904
-451
-6946
-769
3677
3195
-3193
-27
-2628
2851
975
1405
-2201
-479
775
2642
-1244
2296
-1540
247
-3271
-649
-1105
-786
-1001
-379
-2259
-330
-515
467
-351
41
-221
142
-798
559
182
543
31
278
-40
617
7
372
-291
141
-387
283
-323
604
208
185
-133
82
-315
79
-441
168
-501
-182
-477
-251
-732
-180
-401
-53
-589
-166
-360
274
-406
-84
-297
-92
101
118
-158
614
-192
52
-116
303
-64
-34
33
248
191
433
97
266
24
39
-158
-2
74
60
-179
152
-285
-94
57
-74
25
-157
-387
58
-159
-23
-81
134
-208
166
-113
35
-302
-180
-120
-58
111
27
-289
61
-129
272
-118
18
-140
39
-7
-31
53
109
-58
-97
-25
-16
16
-15
-4
82
-28
205
-164
96
58
-43
-108
40
44
7
-77
-141
-100
-163
156
44
125
-93
-272
42
-130
-57
-125
-48
244
81
180
31
-112
-15
81
-137
-188
254
-16
104
186
71
-132
223
-151
49
-342
-7
-72
357
-180
-60
45
-11
-88
-15
-37
41
310
63
-69
-38
-74
-21
-99
7
-92
58
62
89
153
-78
-100
62
56
-47
4
224
57
-161
-21
169
30
-29
-127
33
-259
-112
64
-178
-82
138
202
-83
49
42
-57
-6
-43
56
68
-230
-148
41
10
-21
-78
42
-95
3
-24
-85
21
163
138
-82
-34
29
-21
-101
36
218
-332
-73
75
68
148
-84
-148
-144
-5
-111
11
-215
118
221
130
175
-188
28
130
195
76
102
4
70
139
138
71
81
-76
79
-14
-12
-37
42
-170
34
197
65
91
-101
215
-53
-12
-7
-17
-166
-12
134
21
194
162
198
-65
11
-76
211
85
-124
105
-218
-174
-130
-95
19
33
-248
86
-153
163
45
-75
-123
-43
-175
117
-28
-177
-33
71
-138
140
-121
313
-4
-176
-15
-115
-249
-98
-134
-174
-115
-37
233
-99
100
-73
-26
-161
-11
-95
110
151
-94
138
-155
-72
73
77
274
314
-19
39
-50
-114
40
-141
21
-104
46
-24
-311
-40
-194
-206
-51
82
-11
-239
-179
-28
-8
-17
-192
-57
52
-1
-151
-223
13
-225
-93
-178
-81
-76
-109
28
206
29
-56
238
50
-102
107
-100
-119
-18
-2
60
-13
-58
-165
-239
-219
191
189
-45
-243
-83
end frb_signal_t