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 = 23
|   Segment [0] from curve   67
|      694 samples [8145..8838]
|     0.075 of the curve [0.883__0.958]
|   Segment [1] from curve  104 (reversed)
|      687 samples [   0.. 686]
|     0.214 of the curve [0.000__0.214]
| Candidate after realignment and trimming:
|   Candidate index = 23
|   Segment [0] from curve   67
|      513 samples [8175..8687]
|     0.056 of the curve [0.886__0.942]
|   Segment [1] from curve  104 (reversed)
|      513 samples [ 147.. 659]
|     0.160 of the curve [0.046__0.205]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.66525e-07
samples = 511
9999999
-5031864
7783044
-4157965
565052
4169665
-3494005
4686846
-4521644
1367708
-155376
-1011784
803173
-455806
-1104
246465
-970952
930087
131607
199229
-634130
384903
664849
339581
-171689
-608072
1034375
-68711
118494
-116822
322240
-554316
-321499
-297062
-188331
-199696
-411004
-457564
150932
125960
84756
-71756
52562
121488
-56834
88371
306613
136168
111572
74518
126276
-140496
125193
93259
-120885
72219
35831
26263
13953
89041
37036
60361
-22355
-59925
-38484
71109
-54566
-1227
-27044
37956
-29300
-47397
-11736
43842
-43488
-9109
-22373
-7452
9481
-41053
24207
-2282
7506
-10771
-7711
-2371
-16738
10751
3889
15154
-5032
-10463
-11074
17172
-4154
3668
-29
-3478
9861
-9978
-1413
-2815
-278
-2936
-1789
-987
3459
474
3259
1320
252
-477
-909
-377
-239
21
-1387
-997
-164
-1214
-380
58
88
-851
351
-1302
387
-1668
7
-1240
-385
-762
-584
1319
286
1431
-571
877
623
705
-41
-118
21
-673
-198
-900
-145
-584
659
-680
225
-312
-226
-283
-250
-415
-243
326
-325
-577
-13
314
-128
-199
130
-99
70
-375
142
-172
375
-46
332
-323
-338
-154
-404
-90
-104
-595
127
-135
-20
-236
-150
65
294
-262
-111
-111
-477
-356
80
-397
-29
-78
282
-477
-5
-15
-99
248
-269
33
-21
167
-165
120
260
-256
-108
206
173
-428
-91
159
162
-290
-205
-146
82
-213
-132
90
-535
-6
14
-411
273
-164
112
162
-358
10
22
25
-158
-34
-441
-161
156
-141
241
-87
-106
165
-357
-298
149
86
-41
203
-310
-183
91
73
543
-43
129
25
342
27
11
-262
11
-221
51
-114
321
155
-184
133
-373
-88
-311
-48
-213
-35
-33
-241
-348
-143
43
77
167
-208
170
-147
68
-257
43
-164
14
140
-290
-98
-135
5
204
25
142
-15
-233
34
113
-248
71
-99
267
249
-336
234
-147
129
-126
82
125
-101
-95
267
0
399
-129
218
218
-145
-44
166
11
-22
-45
69
-18
-12
-255
115
-403
-73
29
158
334
-149
320
-84
442
-681
-19
84
-118
288
241
-200
-135
-145
55
-84
104
74
4
0
207
-35
-198
374
-226
-37
46
78
140
-254
72
-257
72
-48
-4
221
-63
-87
41
186
-176
69
2
72
174
-141
-335
276
-179
125
49
41
-215
662
-36
78
285
6
-184
-30
-126
56
-151
419
98
84
-301
221
-33
73
-33
-70
203
153
158
-246
-261
204
116
160
-187
-67
-423
278
-160
265
-92
3
80
-72
-266
-62
187
245
156
-146
137
-303
-72
585
475
-233
13
11
50
32
-21
-299
44
-133
-134
446
-240
192
-380
-224
-93
350
-124
194
27
62
29
75
54
14
205
112
34
-20
-314
178
-52
31
160
87
-153
-73
340
43
-342
221
183
109
-172
-78
-441
25
-234
-68
109
-219
12
-249
-228
4
112
-79
-99
-11
-228
-423
115
97
-120
182
29
-273
131
-46
-130
end frb_signal_t