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 = 28
|   Segment [0] from curve   20
|      726 samples [2808..3533]
|     0.152 of the curve [0.589__0.741]
|   Segment [1] from curve   40 (reversed)
|      718 samples [ 901..1618]
|     0.149 of the curve [0.187__0.336]
| Candidate after realignment and trimming:
|   Candidate index = 28
|   Segment [0] from curve   20
|      513 samples [3003..3515]
|     0.108 of the curve [0.630__0.738]
|   Segment [1] from curve   40 (reversed)
|      513 samples [ 916..1428]
|     0.107 of the curve [0.190__0.297]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 6.36895e-08
samples = 511
9999999
6103866
2636106
1908720
-3160544
1409627
812731
1245106
-1729588
420020
1135146
-2578713
-9951076
-3165564
-8141141
-6206653
-4186317
-49559
-2170069
-4666770
256307
-1585156
-513511
-1918968
1530665
-1294430
-1897321
296205
1429672
-726404
-44064
449911
-1017069
-376738
1239511
-371206
-888383
254209
668789
-964957
241682
683667
-1258700
-276008
-236240
-480097
-1240875
230688
-218932
-527770
-453464
-904203
-330196
-686755
-353282
-601253
-39731
-457462
-52397
-282150
-316123
-304412
-148091
-105491
-149845
18497
-48793
-87343
54160
-119493
-31978
-40066
52962
-98710
-9386
-17348
-6140
-28653
23540
58651
-6230
-57140
-18833
30247
-38417
-33134
39704
-2871
-11295
-2767
14602
-21214
-4991
13946
6754
10208
14341
4592
7438
-7769
-4298
-10024
2431
9714
-1188
-1451
-9773
-8142
-6992
-12321
-5186
-13920
-2628
-2099
-6230
-1004
-2751
-8962
-5685
-5261
-2516
-5417
-4558
-6650
-2711
-4035
-6303
1293
3876
-4924
-1240
-557
-859
-1285
2713
624
3350
-104
-235
-1264
3272
-1584
-11
433
-317
-2848
734
-2065
-14
-1182
-1332
-536
974
-2072
411
-652
-2812
-1472
263
-3123
-532
-768
-661
-1485
93
-27
22
26
555
-823
-626
-598
-9
-399
-716
522
261
-950
567
-628
201
-407
146
-1074
-266
-1187
269
-813
-1004
-1456
-339
-905
719
-1317
-551
-1156
-81
-832
-890
-1155
-536
-833
-1388
-372
-1157
-1123
-108
-793
-30
-897
-137
-467
-414
-389
181
-619
-575
-560
-206
-1152
44
-789
-833
-280
-450
-826
-567
23
-819
-1153
525
-773
-206
-632
1149
122
-744
-210
28
-664
-985
-55
-97
-1164
-533
-813
707
606
941
18
152
-353
1198
-255
993
-1224
-491
-381
-213
78
-22
-53
205
-578
235
-841
-299
429
264
-428
272
222
865
-114
-439
-284
-104
-141
176
349
778
-498
-277
67
-207
-121
-144
-692
-15
-1503
-686
-206
546
-497
-76
546
-300
-680
297
-741
614
-445
-155
317
46
-185
23
-1442
268
-700
-121
-581
25
-957
-119
-462
578
354
-323
-654
1461
337
232
663
208
116
-197
-734
808
-41
-135
242
1217
-1022
-237
-1000
-585
-105
-382
-125
-384
327
-912
387
387
-1291
-131
-458
369
-668
505
352
-517
152
59
-309
-566
-177
11
128
68
1158
1021
-95
-1102
-743
-1198
-83
10
-340
-686
834
532
-121
360
-42
-445
-575
-957
-1085
-782
431
-1306
-526
487
-1023
-9
-163
-1114
-370
70
163
-248
386
-162
557
567
388
217
389
60
-29
596
441
585
475
19
-217
-19
-98
-279
-646
-387
994
-219
894
845
-565
451
-495
-316
1080
77
325
94
-163
324
-769
-633
13
-133
-252
493
-133
-315
-1494
88
70
-896
208
452
477
-497
-372
-166
-459
-106
-390
-408
777
-708
882
-654
482
94
-387
199
804
-321
631
-356
-35
-61
279
178
-289
132
485
-229
-676
-478
-610
-198
250
-380
-1039
-376
52
1011
18
-211
-319
298
300
1395
-84
925
-271
360
-296
254
-987
573
-389
416
-903
258
-224
-56
-84
-667
248
2
604
-1174
395
27
-699
-50
313
663
end frb_signal_t