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 = 27
|   Segment [0] from curve   82
|     1006 samples [3245..4250]
|     0.234 of the curve [0.754__0.987]
|   Segment [1] from curve   99 (reversed)
|     1034 samples [ 773..1806]
|     0.144 of the curve [0.107__0.251]
| Candidate after realignment and trimming:
|   Candidate index = 27
|   Segment [0] from curve   82
|      513 samples [3621..4133]
|     0.119 of the curve [0.841__0.960]
|   Segment [1] from curve   99 (reversed)
|      513 samples [ 898..1410]
|     0.071 of the curve [0.125__0.196]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.28764e-07
samples = 511
-9999999
-5854144
-9753182
1932914
3478727
-2484694
-4448406
209756
377894
4039818
-450158
-853941
-864505
-581868
403281
1532284
260503
176234
51162
-431318
698863
332712
451412
-299126
1036449
475034
284910
-524210
66100
-144097
-44977
397320
-144256
-178930
-400504
29834
-422674
294597
-89334
-79093
239735
-71803
154406
-137071
-92081
-16720
-89883
76299
-28887
-42128
29210
26513
80847
-71704
112950
52159
-22447
-36016
87525
18405
-28479
-25928
31038
-47446
1184
8254
1919
4077
10730
-14440
8482
-2587
16140
-22350
1868
5172
3416
-6024
10253
5229
436
-404
12173
864
563
-44
6780
168
6191
1579
4837
389
223
-2135
3359
-1342
1763
-424
681
-3578
-41
-1542
416
-1649
-1597
-3050
2226
-3110
425
-1054
2108
-684
1907
-198
1472
232
1621
684
1398
-320
1271
-209
1959
4
1740
-434
1301
-123
983
-449
1794
-118
444
-233
676
-933
647
-488
501
-561
807
-675
253
-315
877
-137
1015
-162
396
-378
678
-129
273
-277
679
-233
505
-276
270
-391
439
-67
130
-91
571
-274
218
-2
358
-348
-74
-207
249
-200
303
-199
391
-117
244
-184
183
-134
264
-4
380
-180
74
-101
356
-276
142
-24
272
60
120
-415
202
-272
291
-243
247
-111
226
-125
149
-192
152
-134
316
-20
119
-135
204
13
374
-97
82
-139
241
-280
254
-136
122
-159
218
-199
217
-113
99
-62
198
-185
160
-64
90
-203
140
-173
269
-14
347
120
55
38
-7
35
100
-46
273
-67
321
-54
217
40
133
-145
186
25
55
4
-52
180
224
-190
103
113
260
-113
181
2
-19
-18
146
-352
232
-180
19
107
84
-35
88
-42
161
29
-67
-23
253
-99
160
-35
-51
28
-1
-65
184
78
-193
-201
-100
-32
27
-35
21
70
-89
119
128
-105
286
-76
-45
-45
123
-162
54
28
57
155
-137
28
-102
-92
159
-281
164
-119
-42
27
157
38
-3
-67
142
162
-28
78
159
-117
-102
-106
54
59
51
-142
286
152
57
197
20
171
63
62
26
-199
152
16
169
57
-26
-90
-28
79
-51
117
58
-39
96
140
141
-22
183
254
-34
25
-63
-37
64
115
194
-66
-3
-7
-99
-128
240
-70
24
-223
-77
-98
76
6
-31
-244
66
10
231
45
-50
-121
141
-71
-239
-47
21
66
13
119
-140
-42
63
-70
-51
18
124
45
-132
-76
-80
-61
226
35
90
68
5
-9
-87
23
-64
-68
-60
114
178
72
-18
41
85
89
0
148
-47
-67
27
-87
231
-162
21
3
-87
15
145
83
47
19
-5
-69
-34
50
-35
25
-174
-61
49
18
-11
139
-10
94
22
-121
-68
-144
-33
-52
17
-5
123
118
131
-46
172
319
-125
98
-137
-201
-185
211
-44
125
-11
-44
30
-154
157
-73
64
-265
95
-72
-24
-127
102
34
-19
62
55
54
-42
-78
-4
end frb_signal_t