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 = 6
|   Segment [0] from curve    5
|      933 samples [3102..4034]
|     0.134 of the curve [0.446__0.580]
|   Segment [1] from curve    7 (reversed)
|     1407 samples [4903..6309]
|     0.212 of the curve [0.737__0.948]
| Candidate after realignment and trimming:
|   Candidate index = 6
|   Segment [0] from curve    5
|      513 samples [3312..3824]
|     0.074 of the curve [0.476__0.550]
|   Segment [1] from curve    7 (reversed)
|      513 samples [5350..5862]
|     0.077 of the curve [0.804__0.881]
| 
| 
| signal = "b" (second fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
8
15
21
27
33
39
45
51
58
65
72
79
85
92
98
104
110
116
122
129
136
143
151
159
168
177
187
198
209
221
233
246
259
272
286
300
314
329
343
358
372
387
401
416
430
444
458
473
487
501
515
529
542
555
567
578
588
598
607
616
625
634
643
653
664
676
688
700
713
727
740
754
767
780
793
805
817
829
841
851
862
872
881
890
899
907
916
926
936
947
959
972
987
1003
1019
1037
1054
1072
1090
1108
1125
1142
1158
1174
1190
1205
1221
1235
1250
1264
1277
1290
1302
1313
1323
1333
1341
1349
1357
1364
1370
1376
1381
1386
1390
1393
1395
1396
1397
1396
1394
1391
1387
1382
1376
1369
1361
1351
1341
1329
1317
1304
1291
1277
1264
1250
1237
1224
1211
1198
1185
1173
1160
1148
1137
1126
1116
1107
1099
1091
1085
1080
1077
1074
1072
1072
1071
1071
1072
1072
1071
1070
1069
1067
1065
1062
1060
1057
1055
1053
1051
1050
1049
1048
1047
1046
1045
1043
1040
1036
1031
1025
1018
1010
1001
991
981
970
959
947
936
924
912
901
890
880
870
861
853
846
840
835
831
828
827
828
830
834
840
847
856
867
879
892
905
919
932
945
956
967
978
987
995
1002
1008
1012
1015
1017
1017
1015
1012
1007
1001
992
983
973
961
950
938
926
915
904
894
885
876
867
859
851
843
835
827
819
810
802
793
784
776
767
757
748
738
727
716
705
692
680
666
653
638
624
610
595
581
567
553
539
525
512
498
486
473
461
450
439
430
421
414
409
404
399
395
391
387
381
375
368
360
351
341
330
319
307
295
283
270
257
244
231
217
204
190
176
161
146
131
115
98
81
63
45
27
10
-7
-22
-36
-49
-59
-67
-74
-78
-80
-81
-80
-77
-74
-70
-67
-63
-60
-58
-57
-58
-60
-63
-68
-73
-80
-87
-95
-102
-110
-117
-124
-130
-135
-139
-143
-145
-147
-148
-148
-146
-143
-139
-132
-124
-114
-102
-89
-74
-59
-44
-29
-15
-1
13
26
38
51
64
77
91
105
120
135
150
166
181
196
210
222
233
242
249
253
255
254
252
248
242
234
225
215
204
193
181
169
157
145
133
122
112
103
96
89
84
81
78
77
76
75
74
72
69
63
55
45
32
18
3
-13
-29
-44
-59
-72
-84
-95
-104
-111
-115
-116
-114
-108
-99
-86
-71
-54
-36
-16
3
21
39
56
71
85
98
110
122
132
142
151
159
166
172
177
181
184
185
186
186
186
184
183
181
180
178
176
174
172
170
167
165
162
158
154
150
145
140
134
127
119
111
101
91
81
69
58
46
35
23
11
0
end frb_signal_t