begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-01 23:36:33 by stolfi
| 
| True and recognizable candidates
| Essentially entered by hand
| Some of them refined with PZRefineCands
| 
| 
| frb_analyze
|   maxShift =    0.847 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 26
|   Segment [0] from curve    8
|      934 samples [5212..6145]
|     0.138 of the curve [0.769__0.907]
|   Segment [1] from curve   19 (reversed)
|      930 samples [3181..4110]
|     0.179 of the curve [0.611__0.789]
| Candidate after realignment and trimming:
|   Candidate index = 26
|   Segment [0] from curve    8
|      513 samples [5291..5803]
|     0.076 of the curve [0.781__0.856]
|   Segment [1] from curve   19 (reversed)
|      513 samples [3520..4032]
|     0.099 of the curve [0.676__0.774]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.92718e-07
samples = 511
-9999999
-3792464
-6915967
2968413
-2485763
-2781980
2939582
-725958
-3043502
664705
1689921
-1768722
-29402
-594960
-2457642
771307
267979
-1192370
-7492
-106630
748220
-152052
1573965
669704
939806
381984
-138479
-195213
-33054
151385
159576
332493
55452
146231
490452
53955
-13315
95544
-203366
-405200
315573
-113423
-26357
136394
-46011
-83121
-43754
-112378
-318
31086
-68729
-51564
32802
-72714
-51861
-39557
19052
71913
-24899
2349
26862
31236
-30148
4769
40442
66351
-15778
19854
-58219
-4361
36240
-20161
18363
-40615
-3629
-6864
2854
-1325
-15547
-7245
-158
-17964
2518
-9416
-3159
5191
-1740
3084
-552
-7259
2218
-5691
-6003
633
-2910
-2146
-245
608
2208
3009
-1677
-371
-18
-3282
-448
-2426
847
-419
-652
56
-714
-1549
-94
-1662
-513
-1038
-1007
-170
-669
-615
-117
-1314
-834
21
0
-550
521
-600
403
-718
-154
-522
-4
253
521
48
803
215
299
108
404
-435
-38
-409
-105
234
170
-396
413
-244
-203
-39
18
-207
-69
-493
-380
-392
-306
-212
-32
111
252
-76
-202
-33
-130
-263
-43
-202
511
116
-142
-110
221
-20
-232
-198
-113
34
203
-192
86
-136
-159
-184
105
-89
-124
-289
-21
-137
59
-245
-29
-123
46
97
91
81
21
130
94
-249
4
-206
74
151
116
118
255
-291
-127
-242
-57
-132
74
152
41
-128
167
-48
35
-143
51
-229
-187
-6
174
-63
180
-49
5
54
102
-318
-57
-9
-19
-319
94
-176
-48
-8
-108
-51
-101
47
138
193
28
-108
-38
18
80
0
24
122
-171
-23
-35
-45
129
-277
-309
189
-98
98
-6
-137
-27
-36
75
90
93
-27
-85
21
-197
-16
99
67
180
-108
-83
-67
53
-209
-14
-18
-263
-276
198
19
53
-32
89
-130
-230
74
261
-8
166
51
73
191
44
-148
-280
-235
36
-231
-106
39
52
130
127
-250
-1
121
12
-41
6
-300
-176
148
41
60
-133
34
-4
92
160
-22
-74
-121
-48
79
-58
-113
16
-306
74
131
-32
-276
9
9
-114
-229
-259
-22
-155
235
160
117
-240
51
-157
-99
-40
20
-201
-116
-196
61
-7
-51
49
79
-101
78
-133
118
124
-93
-101
60
108
53
31
-37
-186
14
87
137
-212
-128
-108
-18
-144
-120
77
-14
-17
28
11
14
14
-53
7
-39
148
-209
-242
120
-98
118
-136
36
154
-308
132
-26
182
284
131
-86
-144
-219
-92
61
63
-27
70
181
-107
77
112
-236
90
-130
-42
-116
-75
-158
-21
50
74
117
64
-90
-46
-126
258
86
-72
-92
-60
-1
-171
14
87
-3
203
78
35
133
113
-220
109
130
75
-93
-277
-13
-20
-369
-93
-141
21
102
7
-232
71
130
-30
-16
-168
-119
-33
100
92
151
-9
-78
42
-129
-27
89
23
25
159
-100
-43
9
-52
170
82
147
-188
152
36
235
-137
64
-45
-62
-134
-151
2
end frb_signal_t