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 = 34
|   Segment [0] from curve   18
|      710 samples [5268..5977]
|     0.115 of the curve [0.856__0.971]
|   Segment [1] from curve   36 (reversed)
|      696 samples [4137..4832]
|     0.127 of the curve [0.752__0.879]
| Candidate after realignment and trimming:
|   Candidate index = 34
|   Segment [0] from curve   18
|      513 samples [5315..5827]
|     0.083 of the curve [0.864__0.947]
|   Segment [1] from curve   36 (reversed)
|      513 samples [4288..4800]
|     0.093 of the curve [0.780__0.873]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-9
-17
-24
-32
-38
-45
-51
-57
-63
-69
-76
-83
-90
-97
-104
-111
-117
-123
-127
-130
-132
-132
-129
-125
-119
-110
-98
-83
-65
-44
-21
4
30
57
85
112
136
159
178
193
204
210
212
210
205
197
188
176
164
152
139
126
112
98
83
68
51
33
15
-5
-26
-48
-71
-94
-118
-142
-165
-187
-207
-226
-243
-258
-270
-280
-289
-295
-299
-302
-304
-305
-305
-306
-306
-305
-305
-305
-304
-304
-303
-301
-300
-298
-295
-292
-289
-286
-283
-281
-278
-275
-273
-270
-267
-264
-261
-257
-253
-248
-243
-238
-232
-226
-219
-212
-205
-198
-191
-185
-178
-172
-165
-159
-152
-145
-136
-126
-116
-103
-90
-77
-63
-50
-38
-28
-21
-16
-13
-12
-13
-14
-16
-18
-19
-19
-19
-18
-15
-12
-9
-4
0
6
11
17
23
29
35
41
46
50
53
55
55
53
50
46
41
35
29
24
18
13
9
5
2
-1
-2
-4
-6
-8
-10
-14
-19
-25
-31
-39
-46
-54
-60
-65
-68
-69
-68
-64
-59
-51
-41
-30
-18
-4
10
25
40
55
70
84
97
109
120
129
135
140
142
141
138
132
124
115
104
93
81
69
58
48
38
29
20
11
1
-10
-22
-34
-48
-61
-74
-87
-97
-105
-111
-114
-113
-111
-105
-98
-90
-81
-72
-64
-57
-52
-48
-47
-47
-49
-52
-55
-59
-63
-67
-70
-74
-76
-79
-81
-83
-84
-85
-84
-82
-78
-73
-65
-55
-43
-31
-17
-4
9
23
36
48
61
75
88
102
116
131
146
161
175
189
203
216
229
242
255
269
283
297
313
330
347
364
380
395
409
420
428
434
437
437
436
434
432
429
427
425
425
424
424
424
423
423
421
420
418
415
413
410
407
404
401
397
392
385
377
368
356
344
329
314
297
280
262
244
227
212
198
188
180
176
176
179
184
192
201
211
222
232
242
251
260
267
272
277
280
282
283
283
283
282
281
280
278
274
270
264
257
248
240
231
223
216
211
207
206
206
208
212
216
220
225
230
234
238
242
246
249
253
258
262
267
273
278
284
289
295
300
306
312
319
326
335
345
355
366
377
388
399
408
416
423
428
432
433
433
432
428
424
419
413
406
398
389
380
371
360
349
336
322
307
290
272
253
233
213
192
171
151
131
112
95
80
67
56
48
42
39
39
41
45
50
57
65
72
78
83
86
88
88
87
86
85
84
85
87
90
95
101
108
115
123
132
141
149
156
163
167
169
170
167
163
157
149
139
128
117
105
94
83
74
66
58
52
46
41
35
30
23
16
8
0
end frb_signal_t