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 = 17
|   Segment [0] from curve   12
|      820 samples [1817..2636]
|     0.133 of the curve [0.294__0.427]
|   Segment [1] from curve   29 (reversed)
|      828 samples [2433..3260]
|     0.105 of the curve [0.309__0.414]
| Candidate after realignment and trimming:
|   Candidate index = 17
|   Segment [0] from curve   12
|      513 samples [2111..2623]
|     0.083 of the curve [0.342__0.424]
|   Segment [1] from curve   29 (reversed)
|      513 samples [2449..2961]
|     0.065 of the curve [0.311__0.376]
| 
| 
| signal = "a" (first fragment's shape function)
stride = 0
unit = 0.000661458
samples = 513
0
6
13
21
29
37
44
50
54
58
59
59
57
54
48
40
31
21
11
0
-10
-19
-26
-32
-36
-39
-39
-38
-36
-33
-30
-27
-23
-20
-16
-13
-10
-8
-5
-3
-1
1
2
3
3
2
0
-3
-8
-14
-20
-28
-37
-47
-57
-66
-75
-83
-89
-94
-97
-98
-97
-96
-93
-90
-86
-84
-82
-81
-81
-83
-86
-91
-98
-106
-115
-125
-137
-149
-161
-174
-186
-199
-211
-223
-234
-244
-253
-262
-270
-277
-284
-290
-295
-299
-303
-306
-309
-310
-311
-310
-308
-304
-299
-292
-284
-274
-262
-250
-236
-221
-205
-188
-171
-153
-135
-116
-98
-79
-62
-44
-27
-11
5
20
34
48
61
73
86
99
112
125
140
155
172
190
208
227
246
264
282
299
315
330
343
356
367
377
385
392
398
401
404
404
404
403
400
397
394
389
385
380
376
372
369
367
367
368
371
376
383
392
403
415
430
446
465
487
511
538
567
598
630
663
697
730
763
795
826
855
884
911
938
964
989
1013
1036
1058
1080
1101
1121
1140
1160
1178
1196
1214
1230
1246
1260
1273
1284
1294
1302
1310
1318
1325
1331
1338
1344
1350
1355
1358
1361
1363
1365
1365
1366
1366
1367
1367
1369
1370
1372
1374
1376
1377
1378
1378
1376
1374
1370
1364
1357
1348
1337
1326
1313
1300
1286
1272
1258
1244
1231
1218
1204
1192
1179
1167
1156
1145
1135
1127
1120
1115
1112
1111
1111
1114
1117
1122
1127
1132
1138
1143
1148
1152
1156
1159
1162
1165
1168
1171
1174
1178
1182
1187
1191
1197
1202
1208
1214
1219
1224
1229
1234
1239
1244
1249
1254
1261
1267
1274
1282
1290
1298
1306
1314
1321
1328
1334
1339
1345
1350
1356
1363
1371
1380
1390
1400
1412
1424
1436
1447
1457
1466
1472
1476
1478
1477
1473
1466
1456
1446
1433
1420
1407
1394
1381
1369
1358
1347
1337
1327
1318
1308
1298
1288
1277
1266
1254
1241
1229
1216
1203
1190
1178
1167
1157
1147
1138
1131
1124
1119
1115
1113
1111
1111
1112
1114
1117
1120
1123
1126
1129
1131
1131
1131
1129
1126
1123
1118
1113
1108
1102
1097
1093
1088
1084
1080
1077
1073
1069
1064
1058
1050
1041
1031
1018
1004
988
971
952
933
913
893
873
853
834
814
794
775
755
736
718
701
685
670
656
643
632
623
614
608
602
598
594
592
590
589
589
589
591
593
595
598
601
604
608
610
611
610
608
603
596
587
575
562
548
533
517
501
485
469
454
439
426
413
401
390
381
372
365
358
353
348
343
340
336
333
330
328
325
321
318
313
308
302
296
288
280
271
262
253
243
234
224
215
206
196
186
176
165
154
141
128
114
99
84
68
53
39
26
14
5
-2
-7
-10
-10
-9
-5
0
end frb_signal_t