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)
stride = 0
unit = 0.000661458
samples = 513
0
-2
-4
-5
-5
-5
-4
-3
-1
1
3
7
10
14
19
25
32
40
49
60
73
86
101
116
132
149
166
183
201
218
234
249
262
272
281
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285
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341
333
324
313
302
290
278
265
253
241
231
222
214
208
204
202
202
204
208
215
222
232
244
257
271
286
302
318
333
348
363
377
391
404
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469
479
489
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508
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526
534
543
551
558
565
572
579
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594
601
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616
623
630
635
640
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642
640
635
628
618
606
591
574
555
535
512
489
466
441
417
393
369
346
324
303
283
265
248
232
218
204
192
181
170
160
150
141
132
123
114
105
95
86
77
67
58
48
39
30
21
13
4
-4
-12
-20
-29
-37
-46
-56
-66
-78
-90
-102
-115
-127
-139
-150
-160
-168
-175
-180
-184
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-180
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-177
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-173
-169
-165
-160
-153
-146
-139
-132
-125
-119
-115
-111
-109
-108
-107
-108
-109
-111
-113
-115
-117
-118
-118
-117
-115
-113
-110
-106
-102
-99
-96
-93
-91
-89
-87
-85
-82
-77
-71
-64
-54
-42
-29
-15
-2
11
23
34
42
48
52
54
54
52
50
47
44
41
38
34
31
27
24
21
18
15
13
11
10
11
13
16
21
26
34
42
51
61
71
82
92
102
111
118
125
132
137
142
147
152
157
162
167
173
179
186
194
203
212
222
233
244
255
267
278
289
300
310
319
327
334
338
342
343
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341
338
333
328
323
317
311
305
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294
289
285
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278
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272
269
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255
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244
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199
187
176
164
153
143
135
129
125
123
123
125
127
130
134
137
139
139
138
136
131
125
118
111
103
96
89
84
80
77
77
78
81
86
93
100
108
116
124
131
137
141
143
143
140
136
130
122
113
104
95
86
79
73
68
66
65
67
70
76
84
93
104
117
130
145
160
176
191
206
220
233
244
253
261
266
269
270
268
263
257
249
239
227
215
203
190
177
165
154
144
134
126
119
112
106
99
93
85
77
69
60
51
42
33
24
17
10
5
2
0
end frb_signal_t