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 = 46
|   Segment [0] from curve   89
|      600 samples [4095..4694]
|     0.089 of the curve [0.605__0.693]
|   Segment [1] from curve  107 (reversed)
|      600 samples [4257..4856]
|     0.066 of the curve [0.468__0.534]
| Candidate after realignment and trimming:
|   Candidate index = 46
|   Segment [0] from curve   89
|      513 samples [4138..4650]
|     0.076 of the curve [0.611__0.686]
|   Segment [1] from curve  107 (reversed)
|      513 samples [4301..4813]
|     0.056 of the curve [0.473__0.530]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.9689e-07
samples = 511
-4146047
8894137
9999999
5679249
5559015
-1644722
-1075461
4000979
1388704
-1189264
-112023
626036
354549
210425
-213555
-866331
-939227
278745
-929159
-731440
106947
724710
-394953
-315294
227036
393157
183538
186938
-207496
-190788
530254
-167810
-305096
185664
-24801
21915
42590
-56763
66789
176133
18855
-173269
-29530
-132327
-125779
-121703
-44889
-81859
33674
16141
-30280
-3686
-20502
26413
-64172
-2924
-40100
1778
-17739
-7837
29838
29571
18432
-3737
-12851
8859
-6396
-32769
-5625
-11960
-10964
-3193
-5121
-5368
1242
-4565
-3674
3972
3236
-7709
-4143
-6916
-479
-5948
-639
-2624
4318
-484
1079
-1766
1015
-2272
-1221
-1502
-1921
-4699
696
-2050
-1319
-1621
145
-3365
-176
-1010
-291
-1744
-2377
-3428
-284
-2836
-1961
-1399
-744
-1129
-163
-1677
-241
-441
-530
-1186
-722
-698
-284
-1272
-930
-943
78
-1004
-593
-835
-521
-743
-624
-1231
-386
-618
-582
-669
-482
-691
-156
-777
-374
-614
-156
-786
-172
-496
-353
-530
-314
-826
-60
-600
-460
-586
-210
-271
-293
-578
-271
-501
-84
-636
-153
-423
-86
-390
-26
-308
-208
-429
-228
-427
-336
-382
-97
-433
-286
-387
-149
-238
-191
-554
-269
-409
-166
-251
-140
-285
-168
-329
-126
-252
-78
-241
-134
-309
-155
-377
-225
-246
-129
-170
-191
-348
-22
-114
-146
-292
-54
-206
-95
-432
-243
-361
-189
-225
-98
-271
-270
-186
-69
-201
80
-222
-204
-139
-46
-84
-219
-161
12
-209
139
-220
-148
-133
-19
-150
-52
-57
5
-173
-135
-169
-148
-72
-119
-258
-24
95
-67
-163
-53
-122
40
-9
-69
-88
57
-215
-39
-183
-33
25
20
-32
-111
-99
-48
-126
22
-91
-49
-9
-75
-116
-39
-153
30
62
108
-58
-13
-124
-27
43
-74
-24
-113
-46
-63
-22
-151
-201
-124
-89
77
20
-74
-207
-100
-6
-163
-188
67
-17
-122
29
84
-180
-120
-113
-35
-151
-203
-159
79
-180
-42
-160
-93
-87
16
-65
-59
-63
159
-136
-78
-122
28
-43
-99
-75
-8
-139
-99
-94
-30
-71
38
-167
14
-114
14
-52
15
-75
-63
-44
-108
-44
-90
-122
53
-14
-92
38
5
41
-3
-58
-60
145
-75
-107
118
-124
-177
69
-14
-17
79
-38
126
-127
27
114
63
65
-71
-85
-60
-70
-109
111
79
-73
-46
-12
-77
-77
-30
4
-12
-30
-36
20
23
-58
24
-20
28
-85
-7
-179
112
-76
-74
17
-19
-37
14
-96
37
27
25
-162
55
-12
18
-8
79
100
23
-9
-96
-4
-109
-98
-49
17
-31
-19
-47
40
199
34
-201
-10
-34
60
195
42
-17
1
-59
-91
140
-159
46
73
101
274
74
-20
-37
-69
-28
-156
150
98
-8
-28
73
-98
25
69
33
-72
-71
-47
-42
-75
176
79
-41
33
64
21
-101
37
121
-99
-60
-79
140
-140
26
-22
40
61
39
-88
23
-59
-48
73
-60
-6
18
31
105
-65
-30
80
59
-140
-222
end frb_signal_t