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 = 10
|   Segment [0] from curve   67
|     1984 samples [2151..4134]
|     0.215 of the curve [0.233__0.448]
|   Segment [1] from curve   96 (reversed)
|     1940 samples [3470..5409]
|     0.268 of the curve [0.479__0.746]
| Candidate after realignment and trimming:
|   Candidate index = 10
|   Segment [0] from curve   67
|      513 samples [2870..3382]
|     0.056 of the curve [0.311__0.367]
|   Segment [1] from curve   96 (reversed)
|      513 samples [4209..4721]
|     0.071 of the curve [0.581__0.652]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.97279e-07
samples = 511
9999999
-2241470
6578104
-668537
1748942
963243
-2759027
1535111
-2299104
-604711
1373154
-2799710
959828
-303189
-1039442
2097668
-1880344
2665124
-1272264
51350
288090
-1496696
954133
-1087215
139142
180430
483708
-380114
-119488
-485461
46183
-3993
-80620
146296
85771
453750
-445792
212228
48895
-18676
-473590
-87209
127970
57020
-17241
133896
114245
140110
52554
-81679
152121
32376
20042
-116770
-14754
89162
-87384
62373
-23804
1666
-20523
-95501
31002
-31911
75856
6076
-40832
77259
-81735
11997
-6807
47870
-13349
-94428
8274
-27903
34914
-20874
6742
38632
22798
-34323
-13762
15910
3674
-8985
-2654
-82
-4464
1021
-644
301
-8178
7368
-1551
-9316
-3156
-759
4
1424
828
1450
-1063
-698
-2573
-415
-654
1464
-594
2286
-110
-662
-81
913
-582
-1707
218
-128
206
431
-379
119
-1024
-178
537
1485
-688
-493
23
425
-1101
473
-322
-628
111
-120
359
541
-825
512
225
128
250
-449
216
-240
-674
240
-173
426
24
-32
178
362
-304
187
518
23
-69
6
127
-37
120
-149
140
27
-196
-9
-297
283
-164
-135
30
275
-167
202
-246
522
5
-153
-59
50
-68
32
-168
259
-158
325
241
-46
-279
54
-341
-57
-324
-192
-55
-145
-44
53
-232
91
-196
-228
-102
33
14
-170
-251
15
25
-16
46
-257
-149
127
35
257
-126
-13
-181
-81
26
143
-49
9
29
89
186
81
-73
-70
-290
-42
316
180
22
-14
-29
-364
-296
308
-146
-109
173
-26
-257
112
42
-206
-49
-39
-209
62
168
144
-70
11
80
103
-114
187
148
-286
-74
-81
29
-297
190
46
90
-292
241
145
50
68
-82
-134
-178
156
-85
-31
149
-189
-392
5
-382
100
-183
4
-220
193
-218
-57
42
333
-294
126
117
-101
-95
-28
194
62
-62
-60
-197
381
54
8
-115
-16
94
87
-256
16
233
-7
107
9
97
10
157
71
-29
158
-97
183
120
-6
-162
200
51
-33
68
6
-3
-121
-54
104
152
-177
-276
-85
209
-59
-83
-128
-323
232
-87
158
114
54
183
-17
66
235
-34
246
-152
42
-126
9
155
56
63
-158
272
-258
-13
-64
24
39
119
-9
101
-46
-161
-185
-220
277
-286
-665
-117
112
-110
-79
-135
-73
61
-227
102
-204
-132
28
171
138
-402
350
-52
271
221
-94
17
-51
347
-189
-230
-309
-65
-26
190
-248
-229
101
1
18
238
56
124
-103
224
-141
-75
58
-395
91
102
11
179
78
-94
-85
-17
-48
-291
-208
13
-68
2
-187
209
-169
159
225
38
32
118
180
-1
464
-143
-222
132
24
266
-129
-87
-97
-2
-105
-101
272
277
-361
105
116
314
-100
-150
50
356
-38
48
20
-158
173
93
-250
-273
-65
-152
157
144
100
115
-68
-214
-27
62
56
-181
-118
261
-12
274
-113
148
-221
145
153
22
1
68
-243
194
-151
19
172
284
end frb_signal_t