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 = 2
|   Segment [0] from curve   18
|      671 samples [  44.. 714]
|     0.109 of the curve [0.007__0.116]
|   Segment [1] from curve   30 (reversed)
|      667 samples [  10.. 676]
|     0.232 of the curve [0.003__0.236]
| Candidate after realignment and trimming:
|   Candidate index = 2
|   Segment [0] from curve   18
|      513 samples [  59.. 571]
|     0.083 of the curve [0.010__0.093]
|   Segment [1] from curve   30 (reversed)
|      513 samples [ 128.. 640]
|     0.179 of the curve [0.045__0.223]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-13
-26
-39
-50
-62
-72
-83
-94
-105
-116
-129
-144
-160
-178
-199
-220
-243
-266
-289
-310
-330
-347
-361
-373
-382
-388
-392
-393
-392
-390
-386
-381
-376
-371
-366
-361
-357
-354
-352
-352
-354
-358
-365
-374
-385
-399
-415
-432
-451
-470
-490
-509
-528
-546
-562
-578
-592
-605
-616
-625
-631
-636
-638
-638
-635
-629
-621
-611
-598
-584
-568
-551
-534
-516
-498
-480
-462
-444
-426
-407
-388
-369
-349
-329
-307
-286
-263
-240
-217
-195
-174
-154
-136
-120
-106
-94
-84
-76
-70
-65
-62
-59
-57
-55
-53
-51
-50
-47
-44
-40
-35
-29
-21
-13
-2
9
22
35
49
62
75
88
99
109
118
126
132
138
142
146
149
152
155
157
159
162
164
167
170
172
175
177
179
181
182
183
183
182
181
179
175
170
165
158
151
143
135
126
117
107
98
88
77
67
57
46
36
26
16
6
-4
-14
-23
-31
-39
-45
-51
-54
-57
-57
-56
-53
-49
-44
-39
-35
-31
-27
-24
-21
-18
-15
-11
-5
1
9
18
28
38
48
58
67
75
82
88
92
95
96
97
97
96
95
94
94
94
94
96
98
101
105
111
117
125
134
144
156
169
183
197
212
227
241
254
266
277
286
293
298
302
303
301
297
291
281
269
255
239
223
205
188
171
155
140
127
116
106
98
91
85
79
74
69
64
58
53
47
40
34
28
22
17
12
8
4
1
-3
-7
-11
-15
-21
-27
-33
-40
-47
-55
-63
-70
-79
-87
-96
-106
-116
-126
-137
-148
-159
-169
-178
-186
-192
-197
-200
-202
-203
-202
-200
-197
-193
-189
-184
-179
-174
-169
-163
-158
-153
-148
-144
-139
-136
-132
-130
-128
-127
-127
-127
-129
-132
-137
-142
-150
-158
-167
-176
-186
-195
-204
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-135
-131
-129
-128
-130
-132
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-143
-151
-159
-168
-177
-186
-195
-203
-211
-218
-225
-230
-234
-238
-240
-241
-242
-242
-242
-243
-246
-251
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-269
-282
-297
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-351
-369
-387
-404
-419
-433
-445
-454
-462
-468
-472
-474
-475
-474
-472
-469
-465
-459
-453
-445
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-427
-416
-403
-390
-376
-362
-346
-330
-314
-297
-281
-264
-248
-233
-219
-206
-194
-184
-175
-168
-163
-159
-156
-154
-153
-152
-152
-152
-152
-152
-153
-155
-157
-159
-163
-167
-172
-177
-182
-188
-192
-196
-199
-200
-200
-199
-196
-191
-185
-178
-170
-162
-154
-146
-139
-133
-128
-126
-125
-125
-126
-128
-130
-133
-134
-134
-133
-130
-125
-119
-112
-103
-92
-80
-67
-52
-36
-19
0
end frb_signal_t