begin frb_signal_t (format of 2004-11-21)
| Input candidate set:
| Last edited on 2005-01-02 00:20:33 by stolfi
| 
| False candidates
| Generated from ../../std/s/raw.can by swapping segments
| between candidates.
| 
| 
| frb_analyze
|   maxShift =    0.000 pixels
|   nSamples = 513
| 
| Input candidate:
|   Candidate index = 8
|   Segment [0] from curve    8
|      600 samples [5423..6022]
|     0.089 of the curve [0.800__0.889]
|   Segment [1] from curve   16 (reversed)
|      600 samples [5156..5755]
|     0.083 of the curve [0.715__0.799]
| Candidate after realignment and trimming:
|   Candidate index = 8
|   Segment [0] from curve    8
|      513 samples [5466..5978]
|     0.076 of the curve [0.807__0.882]
|   Segment [1] from curve   16 (reversed)
|      513 samples [5200..5712]
|     0.071 of the curve [0.722__0.793]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-8
-15
-21
-26
-30
-34
-36
-39
-41
-42
-44
-45
-46
-47
-47
-47
-47
-47
-47
-47
-47
-48
-48
-49
-49
-49
-48
-47
-45
-43
-41
-38
-36
-33
-31
-29
-28
-26
-24
-22
-19
-16
-12
-7
-1
6
13
21
29
37
45
54
63
72
82
92
102
111
120
128
135
141
144
146
146
144
141
138
134
130
128
126
125
126
129
132
136
140
145
148
150
150
149
145
140
134
126
118
109
100
92
84
76
69
63
57
52
47
42
37
33
28
23
18
14
9
5
0
-4
-8
-11
-15
-20
-24
-29
-35
-41
-48
-56
-65
-74
-84
-94
-103
-112
-120
-128
-135
-141
-146
-152
-157
-162
-168
-175
-183
-192
-201
-211
-221
-231
-241
-249
-256
-261
-265
-267
-267
-265
-261
-256
-249
-240
-230
-217
-203
-188
-171
-153
-134
-113
-92
-69
-46
-23
2
26
49
72
94
115
135
153
170
185
199
212
224
235
245
254
262
269
275
280
284
287
290
291
292
293
293
293
293
293
292
291
290
288
285
282
278
274
270
266
263
261
259
258
258
258
259
261
263
265
268
272
276
281
287
293
300
307
313
319
324
328
331
332
332
331
330
329
327
326
326
326
327
328
330
334
338
344
351
359
369
379
391
403
415
426
437
447
455
461
465
466
465
461
454
445
435
423
409
395
381
366
352
338
324
311
299
287
277
267
258
250
244
238
234
231
228
227
226
225
224
224
224
223
224
224
224
225
226
227
228
228
228
228
226
225
222
219
216
212
208
204
200
196
193
189
187
185
183
182
182
181
182
181
181
181
181
180
180
179
180
181
183
186
191
196
203
209
216
223
230
235
240
244
247
249
251
251
252
252
252
253
254
255
257
259
262
266
270
274
279
284
289
294
299
304
309
314
320
327
334
342
351
360
369
378
386
392
398
402
404
405
406
405
404
402
400
397
393
389
384
379
373
366
359
351
344
338
332
326
322
319
317
317
317
318
319
321
322
323
323
322
320
316
312
306
300
293
286
278
272
266
261
258
257
257
260
265
272
279
288
297
305
313
320
325
330
332
334
334
334
333
332
331
330
329
328
326
324
321
317
312
306
299
291
283
275
266
258
249
241
234
227
221
216
211
207
204
200
197
193
188
183
178
172
166
159
153
146
140
135
131
128
127
126
127
130
133
137
140
143
145
146
145
143
140
135
130
124
119
113
108
103
98
92
87
81
74
67
60
52
43
34
26
17
8
0
end frb_signal_t