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 = 15
|   Segment [0] from curve   99
|      574 samples [2222..2795]
|     0.080 of the curve [0.309__0.388]
|   Segment [1] from curve  104 (reversed)
|      565 samples [2567..3131]
|     0.176 of the curve [0.799__0.975]
| Candidate after realignment and trimming:
|   Candidate index = 15
|   Segment [0] from curve   99
|      513 samples [2303..2815]
|     0.071 of the curve [0.320__0.391]
|   Segment [1] from curve  104 (reversed)
|      513 samples [2549..3061]
|     0.160 of the curve [0.794__0.953]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-5
-10
-15
-20
-24
-27
-28
-29
-28
-25
-21
-14
-7
3
13
25
37
50
63
76
89
101
113
125
136
146
155
163
171
178
184
189
194
198
202
205
208
212
215
218
221
224
226
228
230
231
230
229
227
223
219
214
209
203
197
192
186
181
177
174
171
170
169
170
172
175
179
184
190
197
203
210
216
222
227
230
233
235
235
234
232
230
226
223
218
214
210
206
203
200
197
195
193
191
188
186
183
180
177
175
173
173
174
177
182
190
200
212
227
242
259
275
292
307
321
334
346
356
366
375
384
392
401
410
418
427
436
444
451
457
461
464
464
461
456
448
437
425
411
396
380
365
350
336
324
314
306
299
295
292
290
290
290
291
292
293
293
292
290
286
280
273
264
253
240
226
212
197
182
168
154
141
129
118
108
99
91
84
77
71
65
59
52
46
38
31
23
16
8
2
-4
-8
-11
-13
-13
-13
-12
-10
-7
-3
1
5
10
16
21
26
31
37
42
46
51
56
60
65
70
74
80
86
93
101
111
121
132
145
158
172
187
202
216
231
245
259
272
284
295
305
314
321
326
331
333
334
334
332
330
327
325
323
321
321
321
322
323
325
327
329
332
334
335
337
339
341
343
346
349
352
356
359
363
367
371
374
377
380
382
383
383
383
382
379
375
371
365
358
349
340
329
318
305
291
276
261
245
228
211
194
177
159
143
127
111
97
83
70
59
49
40
33
26
22
18
16
15
15
16
19
22
26
31
37
44
51
59
68
78
87
98
108
119
130
141
151
161
170
178
186
192
198
202
206
210
213
215
217
219
220
221
222
222
222
223
223
224
227
230
235
242
250
260
270
282
293
304
314
323
330
337
342
347
350
354
356
359
361
363
366
368
369
370
369
368
364
358
351
341
328
314
298
282
264
247
231
215
201
188
177
167
159
153
148
144
142
141
142
143
145
148
153
158
164
170
178
185
193
201
208
216
224
232
240
248
255
263
271
278
285
292
298
304
308
313
316
319
321
323
324
325
325
326
326
326
326
325
323
321
318
313
308
301
293
284
274
263
251
239
226
213
199
186
172
159
146
133
121
109
98
88
78
69
59
50
40
30
20
10
1
-9
-17
-25
-32
-38
-42
-46
-48
-48
-47
-46
-43
-40
-36
-32
-28
-24
-20
-17
-15
-13
-12
-11
-12
-12
-13
-14
-16
-18
-19
-20
-20
-19
-15
-9
0
end frb_signal_t