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 = 7
|   Segment [0] from curve   53
|      659 samples [4530..   0]
|     0.127 of the curve [0.873__0.000]
|   Segment [1] from curve   56 (reversed)
|      660 samples [1733..2392]
|     0.084 of the curve [0.221__0.304]
| Candidate after realignment and trimming:
|   Candidate index = 7
|   Segment [0] from curve   53
|      513 samples [4571..5083]
|     0.099 of the curve [0.881__0.980]
|   Segment [1] from curve   56 (reversed)
|      513 samples [1824..2336]
|     0.065 of the curve [0.232__0.297]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
3
5
7
9
10
10
9
7
5
2
-2
-7
-13
-18
-24
-29
-34
-39
-43
-45
-47
-47
-46
-44
-41
-36
-31
-25
-19
-12
-6
1
7
13
17
22
26
30
33
37
40
44
48
53
57
62
67
73
78
84
90
97
104
111
119
128
137
146
156
166
176
186
196
205
214
223
230
237
244
249
254
258
261
263
265
265
265
265
263
261
257
252
246
238
229
219
207
194
181
169
158
148
141
136
134
133
133
133
133
131
127
122
114
106
98
90
83
78
74
72
71
71
73
76
79
82
86
90
94
97
101
104
107
110
112
115
117
119
122
124
126
128
129
130
130
129
127
124
120
115
109
102
95
88
81
74
68
61
55
49
42
36
29
22
14
7
-1
-10
-18
-26
-35
-43
-51
-60
-68
-76
-85
-94
-103
-112
-122
-132
-143
-153
-164
-176
-187
-198
-210
-221
-233
-244
-255
-266
-277
-288
-298
-307
-316
-324
-332
-339
-346
-353
-359
-366
-372
-379
-386
-393
-401
-409
-418
-427
-436
-445
-454
-463
-472
-481
-489
-497
-504
-511
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-524
-530
-536
-541
-547
-552
-558
-564
-570
-578
-586
-594
-603
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-622
-630
-638
-646
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-657
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-654
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-634
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-627
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-564
-555
-547
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-536
-533
-531
-529
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-529
-530
-532
-534
-536
-539
-543
-548
-554
-561
-570
-581
-593
-607
-623
-639
-657
-675
-693
-711
-730
-747
-765
-782
-798
-812
-826
-839
-851
-862
-872
-880
-889
-896
-904
-910
-917
-922
-928
-933
-937
-941
-944
-947
-949
-952
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-958
-962
-967
-973
-980
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-1075
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-1051
-1041
-1029
-1017
-1004
-990
-976
-962
-947
-932
-917
-902
-886
-871
-855
-840
-824
-808
-791
-775
-758
-741
-724
-707
-691
-675
-659
-644
-630
-617
-605
-594
-585
-576
-569
-562
-557
-552
-547
-543
-540
-537
-535
-534
-534
-534
-536
-538
-540
-543
-545
-548
-550
-553
-556
-559
-564
-570
-577
-587
-598
-611
-625
-641
-658
-675
-693
-709
-724
-737
-747
-755
-761
-764
-765
-764
-761
-757
-752
-747
-740
-734
-728
-722
-717
-712
-709
-707
-705
-705
-707
-708
-711
-713
-716
-718
-720
-722
-723
-722
-722
-720
-718
-716
-712
-708
-704
-700
-695
-690
-685
-681
-677
-672
-669
-665
-662
-659
-656
-654
-652
-650
-648
-646
-644
-641
-638
-633
-627
-619
-609
-598
-585
-570
-553
-536
-517
-498
-478
-459
-441
-423
-407
-392
-377
-365
-353
-341
-331
-320
-308
-295
-280
-263
-245
-224
-200
-175
-148
-119
-90
-60
-30
0
end frb_signal_t