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 = 7
|   Segment [0] from curve   53
|      659 samples [4530..   0]
|     0.127 of the curve [0.873__0.000]
|   Segment [1] from curve   56 (reversed)
|      660 samples [1733..2392]
|     0.084 of the curve [0.221__0.304]
| Candidate after realignment and trimming:
|   Candidate index = 7
|   Segment [0] from curve   53
|      513 samples [4571..5083]
|     0.099 of the curve [0.881__0.980]
|   Segment [1] from curve   56 (reversed)
|      513 samples [1824..2336]
|     0.065 of the curve [0.232__0.297]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.65432e-07
samples = 511
6949197
-9999999
-2724132
-1498647
638496
553275
1912909
-1837783
520830
362778
134461
280691
684445
518356
-754269
23836
-482186
214650
-512322
-142120
136804
226785
-122242
160124
253734
-440945
-198993
-79273
-272524
226341
22624
-272193
75854
75851
-211486
52238
-115883
45551
-15453
196799
30304
33032
81529
-7050
19545
18345
-32998
5083
-26245
16441
-72232
2583
-34737
49120
-2463
-29853
-32682
-17299
26653
17018
6707
-10988
14236
-5337
-40279
-5790
-19507
15865
17932
-12722
6036
-7303
-13045
14595
1046
9665
6810
-465
-3994
128
-13795
-3487
-7493
5752
-7515
4018
-5402
8053
-1246
2669
-3866
-1353
-2018
3479
-4684
479
1309
-608
-2047
2213
-3155
1120
-1748
-463
-1434
559
-1818
1487
-1936
345
-2066
419
-1143
488
-1438
694
-1500
749
-854
245
-1456
1104
-1577
858
-840
355
-738
498
-855
677
-1115
463
-580
434
-1020
324
-981
310
-811
291
-824
175
-764
530
-637
417
-672
223
-443
214
-538
272
-305
245
-488
241
-676
311
-384
299
-572
182
-395
194
-299
239
-359
164
-359
121
-384
111
-298
92
-307
67
-439
194
-305
286
-262
173
-234
254
-339
84
-327
101
-278
149
-266
96
-284
74
-194
49
-297
-6
-175
69
-212
116
-183
10
-200
95
-248
115
-192
23
-170
96
-241
89
-154
55
-203
141
-156
90
-184
0
-205
121
-143
53
-67
82
-106
79
-10
58
-72
138
-201
83
-154
103
-153
63
-193
68
-84
89
-48
-10
-52
26
-205
28
-65
63
-111
31
50
101
-115
135
-116
31
-80
-29
-115
108
-77
13
-19
95
-84
66
-40
-5
8
66
6
97
7
-13
-56
-11
-35
63
-121
26
-128
63
-92
45
-57
21
29
95
-98
29
-94
-27
-116
55
-61
26
-13
11
-109
14
-50
41
-42
37
24
-11
5
-71
4
-27
-84
1
-17
25
63
0
-7
-13
-26
46
-113
24
-19
26
71
-41
-46
162
-66
-12
11
20
-50
140
48
9
-151
-35
-68
-24
-67
17
-23
131
31
8
-12
65
-39
50
5
34
-29
-58
-6
-58
19
-2
-129
-68
33
-51
-20
53
-139
43
-48
-95
-5
147
-30
22
-69
-37
30
37
94
-54
-96
28
53
74
1
68
-14
-65
63
-9
-71
19
-117
9
-96
107
-58
-27
-9
91
-89
-17
0
-30
-77
84
28
40
-48
31
-96
23
-102
82
-16
-48
-2
40
-37
15
-21
-13
66
88
-77
28
-87
60
4
-24
21
-30
11
-54
-61
17
-28
110
-39
24
17
-77
45
-88
38
-60
14
53
-30
9
-56
-32
39
-26
-51
-12
-73
13
29
-7
87
6
-5
-56
-33
-2
-100
-30
27
-3
17
-61
90
32
-66
38
27
1
-129
-57
-9
114
-95
-12
40
8
39
34
-67
-50
-48
-37
77
-14
62
20
-20
-18
-88
-30
27
67
49
-14
161
-52
40
1
-20
end frb_signal_t