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 = 42
|   Segment [0] from curve   82
|      600 samples [3492..4091]
|     0.139 of the curve [0.811__0.951]
|   Segment [1] from curve  101 (reversed)
|      600 samples [ 423..1022]
|     0.080 of the curve [0.056__0.136]
| Candidate after realignment and trimming:
|   Candidate index = 42
|   Segment [0] from curve   82
|      513 samples [3535..4047]
|     0.119 of the curve [0.821__0.940]
|   Segment [1] from curve  101 (reversed)
|      513 samples [ 467.. 979]
|     0.068 of the curve [0.062__0.130]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
34
69
103
138
172
206
240
272
304
335
363
390
415
437
456
471
484
493
499
501
501
499
494
488
482
475
469
464
461
460
462
465
471
479
488
499
510
522
535
548
561
573
586
598
610
621
633
645
656
668
680
692
704
716
729
742
756
769
782
795
806
817
825
831
834
835
833
828
822
813
804
793
783
772
762
754
745
738
732
727
724
721
720
721
722
725
728
732
736
739
742
744
745
745
745
743
740
736
730
722
712
700
685
667
645
621
594
565
533
500
464
427
388
348
307
267
227
189
152
117
84
52
21
-8
-36
-63
-88
-112
-135
-158
-180
-202
-224
-247
-271
-296
-323
-350
-377
-405
-433
-461
-490
-518
-548
-578
-608
-639
-671
-704
-736
-768
-800
-830
-859
-886
-911
-934
-954
-972
-988
-1003
-1015
-1025
-1034
-1041
-1046
-1050
-1051
-1049
-1045
-1037
-1027
-1015
-1001
-985
-969
-952
-935
-918
-901
-885
-870
-856
-843
-831
-822
-815
-809
-806
-805
-805
-806
-808
-811
-812
-813
-812
-809
-804
-797
-786
-773
-757
-739
-719
-698
-675
-652
-629
-607
-586
-567
-550
-537
-527
-520
-518
-518
-523
-530
-541
-554
-570
-588
-609
-631
-654
-679
-704
-730
-756
-781
-807
-832
-857
-882
-907
-932
-958
-985
-1012
-1041
-1070
-1101
-1134
-1168
-1204
-1242
-1281
-1322
-1365
-1408
-1450
-1492
-1532
-1570
-1604
-1634
-1660
-1681
-1698
-1710
-1717
-1721
-1721
-1718
-1712
-1703
-1691
-1677
-1661
-1642
-1621
-1598
-1574
-1547
-1520
-1491
-1462
-1433
-1404
-1375
-1346
-1319
-1292
-1266
-1241
-1218
-1195
-1174
-1153
-1133
-1113
-1094
-1075
-1056
-1038
-1021
-1005
-990
-976
-962
-950
-938
-927
-917
-909
-901
-894
-888
-882
-877
-872
-866
-859
-851
-841
-830
-818
-804
-790
-775
-761
-747
-734
-723
-713
-705
-698
-693
-689
-687
-685
-684
-684
-684
-685
-687
-689
-691
-693
-695
-698
-701
-705
-710
-717
-724
-733
-743
-753
-763
-773
-782
-790
-797
-803
-807
-810
-811
-812
-813
-814
-815
-818
-821
-825
-832
-839
-848
-858
-868
-878
-889
-899
-908
-917
-925
-933
-940
-948
-956
-966
-976
-987
-998
-1010
-1022
-1033
-1042
-1049
-1052
-1053
-1050
-1044
-1034
-1021
-1006
-988
-969
-949
-929
-909
-889
-869
-850
-832
-814
-798
-782
-768
-755
-744
-733
-724
-717
-711
-706
-703
-700
-699
-698
-698
-698
-697
-695
-691
-686
-678
-668
-656
-642
-626
-609
-591
-573
-556
-539
-523
-509
-495
-483
-473
-463
-455
-448
-442
-437
-432
-429
-426
-423
-420
-417
-413
-409
-403
-397
-390
-382
-373
-364
-355
-347
-339
-331
-324
-318
-313
-309
-305
-302
-300
-298
-297
-295
-294
-293
-291
-288
-284
-278
-271
-261
-249
-236
-220
-203
-186
-167
-149
-132
-116
-102
-91
-81
-74
-69
-66
-64
-63
-62
-61
-59
-55
-50
-42
-34
-23
-12
0
end frb_signal_t