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 = 26
|   Segment [0] from curve    8
|      934 samples [5212..6145]
|     0.138 of the curve [0.769__0.907]
|   Segment [1] from curve   19 (reversed)
|      930 samples [3181..4110]
|     0.179 of the curve [0.611__0.789]
| Candidate after realignment and trimming:
|   Candidate index = 26
|   Segment [0] from curve    8
|      513 samples [5291..5803]
|     0.076 of the curve [0.781__0.856]
|   Segment [1] from curve   19 (reversed)
|      513 samples [3520..4032]
|     0.099 of the curve [0.676__0.774]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
7
15
24
36
49
64
80
97
115
134
152
169
186
202
216
229
241
250
258
263
265
265
261
256
248
238
226
213
199
185
171
157
144
133
122
114
107
102
98
96
95
94
94
93
93
92
90
88
86
84
82
80
79
79
80
83
87
93
101
111
123
135
148
161
172
183
194
204
213
223
233
243
254
263
272
279
285
289
291
292
292
289
285
280
273
266
257
247
238
228
219
210
201
193
186
179
173
167
160
154
148
142
137
131
127
124
121
120
120
121
123
126
129
132
135
139
141
143
145
145
145
145
143
142
140
138
136
134
132
131
129
127
125
123
120
118
116
114
113
114
115
118
123
130
137
146
156
166
176
185
193
199
204
208
210
212
214
215
216
218
219
220
221
220
219
216
211
205
198
188
179
168
158
147
137
128
120
113
107
102
97
93
90
87
84
81
79
77
75
74
73
72
71
70
69
67
65
64
62
61
60
59
59
60
61
62
64
65
67
67
68
69
69
70
71
73
75
78
82
87
92
98
105
112
119
126
134
142
150
159
167
176
185
192
199
205
210
212
213
211
209
205
200
195
190
186
184
182
182
183
185
188
192
195
197
198
197
194
190
184
176
167
158
148
138
128
119
111
103
95
88
82
76
70
64
58
52
47
41
35
29
24
18
13
8
3
-2
-7
-13
-19
-26
-33
-41
-51
-60
-71
-82
-92
-103
-113
-122
-131
-139
-146
-153
-159
-165
-172
-179
-187
-196
-206
-216
-228
-239
-250
-260
-270
-278
-284
-289
-292
-293
-292
-290
-286
-280
-272
-263
-251
-238
-224
-208
-191
-173
-154
-134
-112
-90
-68
-45
-22
1
23
44
64
82
99
115
129
142
154
164
174
183
191
198
204
209
213
216
218
219
220
220
219
218
217
216
215
213
211
208
205
201
197
192
187
182
177
173
169
166
164
163
162
162
163
164
165
167
169
172
176
181
186
192
197
203
208
212
215
216
216
215
213
211
208
206
204
202
201
201
201
202
204
208
212
218
226
234
244
254
265
275
286
296
305
312
317
320
320
317
312
304
294
282
269
255
239
224
208
193
178
163
149
135
123
111
100
90
81
74
67
62
58
54
51
49
47
45
44
42
41
40
39
39
38
38
38
38
37
36
34
32
29
26
22
17
12
7
2
-3
-8
-13
-17
-21
-24
-27
-29
-30
-32
-33
-34
-35
-37
-38
-40
-41
-43
-44
-44
-43
-40
-37
-33
-27
-22
-16
-10
-5
0
end frb_signal_t