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 = 24
|   Segment [0] from curve   20
|     1042 samples [ 118..1159]
|     0.219 of the curve [0.025__0.243]
|   Segment [1] from curve   37 (reversed)
|     1054 samples [1778..2831]
|     0.195 of the curve [0.329__0.523]
| Candidate after realignment and trimming:
|   Candidate index = 24
|   Segment [0] from curve   20
|      513 samples [ 252.. 764]
|     0.108 of the curve [0.053__0.160]
|   Segment [1] from curve   37 (reversed)
|      513 samples [2187..2699]
|     0.095 of the curve [0.404__0.499]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
-19
-37
-53
-68
-82
-95
-108
-120
-131
-142
-154
-165
-176
-187
-198
-209
-220
-231
-240
-250
-258
-266
-273
-279
-285
-290
-294
-298
-301
-303
-305
-306
-306
-306
-305
-304
-303
-303
-303
-303
-305
-307
-311
-314
-318
-322
-325
-327
-327
-325
-320
-314
-305
-294
-281
-267
-251
-235
-219
-204
-189
-175
-162
-152
-142
-135
-130
-126
-125
-126
-128
-133
-138
-145
-154
-163
-173
-184
-195
-207
-219
-231
-243
-256
-268
-279
-291
-301
-311
-321
-330
-338
-346
-354
-362
-370
-379
-389
-400
-411
-424
-438
-453
-468
-484
-501
-519
-538
-558
-580
-603
-628
-654
-681
-708
-735
-759
-782
-803
-822
-837
-851
-863
-873
-881
-888
-893
-898
-902
-904
-907
-909
-911
-912
-914
-916
-918
-919
-921
-922
-923
-924
-923
-922
-920
-917
-914
-911
-907
-903
-899
-895
-891
-888
-884
-881
-879
-877
-876
-876
-877
-879
-882
-885
-890
-895
-901
-908
-915
-924
-933
-943
-954
-965
-977
-989
-1001
-1012
-1021
-1029
-1036
-1040
-1043
-1044
-1043
-1041
-1037
-1033
-1029
-1024
-1019
-1014
-1009
-1006
-1003
-1001
-1000
-1000
-1001
-1003
-1004
-1006
-1008
-1009
-1010
-1011
-1010
-1009
-1008
-1006
-1003
-999
-995
-991
-987
-982
-978
-973
-968
-963
-958
-953
-948
-944
-939
-935
-932
-929
-927
-926
-925
-924
-924
-924
-925
-925
-926
-926
-927
-927
-928
-928
-928
-928
-929
-929
-930
-930
-931
-931
-932
-932
-933
-933
-933
-933
-933
-931
-929
-926
-922
-917
-912
-906
-899
-892
-884
-877
-869
-860
-852
-844
-836
-829
-822
-816
-811
-807
-804
-802
-800
-798
-796
-795
-793
-792
-791
-792
-795
-799
-806
-815
-825
-837
-849
-862
-874
-885
-893
-900
-905
-909
-911
-913
-914
-916
-917
-919
-921
-923
-925
-926
-926
-926
-924
-921
-916
-910
-902
-893
-883
-872
-859
-846
-833
-819
-806
-792
-779
-766
-754
-742
-731
-720
-711
-703
-696
-691
-687
-684
-682
-682
-681
-681
-681
-680
-678
-675
-671
-666
-661
-654
-647
-640
-632
-624
-617
-609
-602
-596
-589
-583
-576
-570
-562
-554
-545
-535
-525
-513
-501
-489
-477
-464
-452
-440
-427
-415
-402
-388
-374
-360
-345
-330
-315
-299
-284
-269
-253
-238
-223
-208
-193
-176
-159
-141
-120
-98
-74
-48
-20
8
38
67
96
124
150
176
199
221
241
259
277
292
307
321
334
346
357
367
376
383
388
393
396
398
400
401
403
405
406
408
409
409
408
407
404
400
394
387
379
370
360
350
340
329
320
312
305
300
297
297
298
301
305
311
317
323
328
333
336
338
338
337
335
331
327
322
317
311
304
297
290
282
274
265
255
245
234
223
212
200
189
177
164
152
139
125
111
97
82
68
53
39
26
14
5
-3
-8
-11
-12
-12
-10
-7
-5
-2
0
1
2
1
1
0
end frb_signal_t