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 = 27
|   Segment [0] from curve   42
|     1540 samples [  78..1617]
|     0.295 of the curve [0.015__0.310]
|   Segment [1] from curve   44 (reversed)
|      982 samples [ 696..1677]
|     0.198 of the curve [0.140__0.338]
| Candidate after realignment and trimming:
|   Candidate index = 27
|   Segment [0] from curve   42
|      513 samples [ 591..1103]
|     0.098 of the curve [0.113__0.212]
|   Segment [1] from curve   44 (reversed)
|      513 samples [ 931..1443]
|     0.103 of the curve [0.188__0.291]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 5.62105e-07
samples = 511
-1158839
-1690671
-9999999
-2615699
-1817221
-1822903
2937979
-921087
1315022
704890
-513293
-667327
-431374
709921
577640
107582
80885
-119678
229307
-764293
264957
206991
-247072
-172950
262182
-429929
307626
13246
-212055
146913
120849
123755
208561
-179927
77164
-101452
98477
-8912
176085
32806
22517
10282
-42396
-173273
-52715
49643
16723
60627
64315
-8661
-53228
-32719
-71943
65444
-28659
17788
-13971
3913
-4039
-24024
2758
27221
-4838
25867
12306
-14899
1542
-7606
2649
411
9426
14942
1300
11483
-1188
1558
-13351
3078
-5493
2009
2457
-9369
-729
798
1480
-46
4649
-350
-3219
-3335
-4622
725
1793
450
1676
2311
1075
-630
1116
471
533
1037
-201
794
-225
467
-301
-1072
-178
1433
784
1028
-374
353
-749
487
-489
633
304
940
112
287
-83
320
469
640
58
721
44
303
260
457
-35
598
26
476
-127
244
-9
311
-11
356
11
231
10
275
34
358
147
212
-159
267
161
440
1
197
55
353
21
159
-54
231
-1
324
-15
217
-13
129
-62
119
91
248
25
328
123
199
42
77
9
165
59
202
-2
297
27
280
-26
51
166
118
-63
135
11
229
-26
88
121
116
-92
24
64
197
-45
144
-1
93
11
136
-9
-24
52
138
-34
62
-61
152
67
175
0
37
9
113
-73
110
85
113
45
78
-11
-23
57
52
-9
75
-1
166
-76
84
36
66
41
122
32
125
62
140
-48
77
31
22
49
-53
51
-46
-76
135
-57
87
-13
154
39
30
-13
-2
113
95
17
243
17
35
47
-11
-10
99
-32
66
-21
36
80
62
11
80
94
78
21
117
-3
39
40
122
18
77
3
140
52
14
-152
32
10
77
59
3
62
1
-35
74
-52
-61
40
95
-2
54
-147
39
-8
58
-51
-24
-60
25
-27
109
-106
-35
44
-6
77
73
25
1
4
-13
40
20
56
-19
-78
10
51
124
93
104
29
12
-14
14
-57
54
66
-10
-51
-128
-10
29
-59
129
-62
-38
-5
20
-52
3
-42
4
32
100
79
21
129
-27
-15
14
91
59
0
16
-126
-41
-44
-38
-49
9
-29
-148
2
22
6
-10
-50
18
41
62
-30
120
101
63
-33
-72
3
-27
0
-12
203
134
57
4
85
12
36
-25
112
5
49
-43
45
-12
-42
41
-49
-60
-86
-3
-20
44
-56
2
28
-112
70
96
-133
2
-82
66
65
-81
28
80
-38
-8
-7
-104
80
-23
-26
-16
-40
55
-52
63
-33
46
1
139
-55
3
-13
-31
15
-61
51
50
38
89
-41
13
-41
-81
94
-115
6
-25
58
-69
-124
-50
-6
-50
52
-157
-99
110
110
-140
41
55
-77
-50
-27
-24
-17
-60
-57
-110
96
1
76
-48
79
-11
-2
55
-63
39
-35
-39
55
37
-102
7
-26
end frb_signal_t