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 = 8
|   Segment [0] from curve   57
|      533 samples [1060..1592]
|     0.091 of the curve [0.182__0.273]
|   Segment [1] from curve   95 (reversed)
|      526 samples [2379..2904]
|     0.147 of the curve [0.664__0.811]
| Candidate after realignment and trimming:
|   Candidate index = 8
|   Segment [0] from curve   57
|      513 samples [1095..1607]
|     0.088 of the curve [0.188__0.276]
|   Segment [1] from curve   95 (reversed)
|      513 samples [2369..2881]
|     0.143 of the curve [0.662__0.805]
| 
| 
| signal = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.20418e-07
samples = 511
8699048
9999999
5538657
706970
1143958
1732486
1887703
377112
1814970
3930875
799830
4621899
-1818030
48131
-1547356
-675185
1551630
-1089600
495440
-195651
-1328531
575357
-2237761
183055
1313803
68708
-523653
221529
295748
1378852
923578
-993980
422993
-675778
1113850
511070
313955
206168
-424507
-18055
188983
-54616
-455114
-210107
22311
-87652
-49945
78930
23927
-73851
56926
59943
-122774
-6204
-169944
49166
-199868
-160420
-146775
69937
-131399
-162254
-124310
-46348
78742
-32972
-63787
31141
-36245
-26
817
28157
-3125
-26437
-42660
-20678
-33942
-95624
-44177
-27555
-14449
-28381
-19955
-6915
-21367
11274
-759
-6312
-8701
-562
-7269
-11693
-14467
-6245
-8864
5485
-16942
1565
-12418
-750
-9014
-6536
-7455
-1465
-10781
-5535
-4416
2991
-8595
-3765
-6286
-2347
-7324
-1667
-6424
-1422
-4178
-2278
-3753
-2606
-6686
-2408
-5354
-550
-2583
-3121
-4390
-1643
-3696
-1602
-3108
-1555
-4217
-1097
-3351
-1373
-3385
-651
-2695
-592
-4513
-1274
-1835
-925
-2478
-483
-2807
443
-2669
-1517
-2613
-535
-1752
-515
-2338
-1351
-2356
-345
-2151
-112
-1861
-809
-1488
71
-1727
-789
-1690
-306
-1757
-1086
-2382
-799
-1644
-606
-2126
-529
-1492
32
-1170
-529
-1104
-824
-938
-244
-1446
-677
-931
-783
-1070
-516
-1109
-272
-1413
84
-1423
-371
-1512
-1028
-894
-392
-1111
-659
-744
-811
-1112
-753
-1164
2
-671
-504
-1108
-130
-1051
-923
-900
-523
-518
-521
-988
-340
-1189
-302
-865
-403
-941
-215
-705
-55
-337
-144
-904
-479
-561
-527
-591
-166
-567
-384
-184
42
-904
-682
-176
285
-931
-158
-357
-238
-486
-51
-493
-538
-828
-337
-587
182
-350
-464
-397
-8
180
-74
-170
-594
-575
-466
-122
-278
-15
75
-362
-332
3
-748
-387
-402
-216
16
-337
-328
250
-380
-51
-338
-557
-416
-631
-105
187
-296
-488
-302
-25
5
-392
-40
-773
388
166
-170
-687
360
-248
45
-412
-99
-328
-498
-731
-307
-300
291
-194
-37
-228
-222
-485
-28
-224
172
-424
-726
-165
5
-61
-312
-315
-83
-87
7
-255
-242
-162
211
111
181
-119
-401
-494
-358
143
323
-711
-512
-424
157
48
-8
-258
-291
-190
17
-404
-117
-311
-52
132
-525
-357
-19
-230
-185
-457
244
125
168
240
83
229
625
-103
-212
-157
-336
-462
-782
-307
-504
-696
-729
-396
-106
-98
394
-372
-28
-120
391
-577
-382
-168
355
-258
-462
325
72
-226
66
94
-9
-182
22
-84
46
-54
-67
406
266
-370
-287
-69
70
-527
55
258
550
-251
577
-352
252
119
145
-304
-177
-24
-95
427
-228
-443
-569
-329
17
283
272
59
-119
-302
-45
80
472
540
193
-238
48
-538
698
83
223
-92
431
-319
-58
-76
-479
423
82
190
-215
141
-457
-174
-50
76
-279
104
-147
160
-569
-195
-290
-40
271
-216
440
-321
239
-112
-25
414
-137
181
438
-246
275
-456
-134
173
-355
241
-567
228
32
-232
-352
-339
44
107
-308
252
91
-585
124
818
-105
-286
70
-455
-482
-144
258
-575
end frb_signal_t