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 = 19
|   Segment [0] from curve   17
|      864 samples [ 835..1698]
|     0.188 of the curve [0.181__0.369]
|   Segment [1] from curve   22 (reversed)
|      886 samples [1044..1929]
|     0.230 of the curve [0.271__0.500]
| Candidate after realignment and trimming:
|   Candidate index = 19
|   Segment [0] from curve   17
|      513 samples [ 867..1379]
|     0.111 of the curve [0.188__0.300]
|   Segment [1] from curve   22 (reversed)
|      513 samples [1362..1874]
|     0.133 of the curve [0.353__0.486]
| 
| 
| signal = "b" (second fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 4.17831e-07
samples = 511
6393632
-9999999
5973369
-2867100
-1033602
-2608696
-1626683
-942489
1350470
-1450134
-1051243
-1372477
790224
-369435
788670
859644
-5260
-189470
56589
665046
-289920
228209
219104
-180842
-270032
57503
-159680
-199221
155717
-108876
-3806
-111256
305321
200924
-60886
293486
91084
-115834
-125296
-16646
14068
-30461
67742
-22414
8305
11842
3596
-30626
-44863
-22289
-45042
-60529
-46485
49627
19054
18770
-2411
-6710
-6836
-5208
-16899
20105
-11568
14641
-25537
-9933
-9745
8487
3565
-5341
1647
2091
-17031
-9415
3570
10015
4377
1115
-7314
-5956
-4521
-873
2319
3238
-552
-1554
-9569
-5938
670
-2038
-3254
-1768
-4697
-3212
-4030
596
640
1360
-2513
-2436
-3015
-37
-1504
-221
-510
228
-1019
-1064
-723
21
-248
-83
-919
-1067
-1353
-417
-1177
-21
4
-52
-830
104
-267
188
-582
-123
-623
-141
-830
-137
-620
-14
-401
-262
-481
-142
-298
94
-255
25
-544
-56
-422
-2
-494
80
-297
100
-264
5
-286
-32
-274
-129
-355
3
-259
56
-259
140
-416
-28
-331
-75
-231
38
-131
-25
-232
22
-175
-58
-286
58
-228
-152
-155
-185
-195
66
-218
-11
-164
47
-179
-68
-155
35
-90
-27
-109
24
-18
18
-175
-18
-268
-98
-95
-31
-169
9
-160
-4
-142
-17
-127
-67
-168
-75
-4
23
-125
123
-130
-77
-13
-50
-97
70
-25
-44
66
17
-81
9
-103
-48
-74
-62
-51
-46
-41
3
-80
-13
-64
81
-99
-37
2
-94
-10
-53
-141
-3
-99
-141
-64
16
-36
-86
13
51
-67
4
-49
-30
-74
-51
-39
58
-38
11
-104
14
-12
-16
-72
-102
16
-18
-44
44
43
-142
-81
-33
37
63
5
-70
-111
-9
101
-30
-88
104
27
-33
-111
5
-115
18
-177
-96
-112
-50
30
-18
5
36
29
-52
24
59
-122
78
0
33
-66
-41
-82
-37
29
-41
-1
23
-97
52
-136
-126
-34
50
-69
-41
45
45
-5
15
46
-56
-27
0
-7
-106
6
-56
-60
36
-3
-11
70
16
-84
147
-75
16
-17
61
23
74
-43
50
48
88
-72
7
133
-11
-24
69
-1
35
1
41
-130
11
73
-60
30
-87
11
8
-31
-9
-45
74
-42
-48
7
95
20
-16
-18
76
-49
-46
-44
-97
-46
-27
-5
72
67
-81
-37
-30
-17
-47
-18
-6
-69
73
-60
-68
-23
44
0
16
-87
-48
-24
-33
61
-17
-32
-27
9
78
48
-39
-5
163
34
67
10
-57
34
-12
-70
-31
-20
-18
-20
12
4
129
-41
87
53
-27
83
-11
-23
-41
-33
27
67
-32
-79
-70
-67
8
-76
10
81
-19
36
-23
-34
-41
-92
-90
-73
-100
116
44
5
63
64
-66
-42
17
39
33
-23
40
-101
-19
-6
-37
-71
-29
-1
-72
-69
15
0
31
-2
68
-85
-25
50
-43
64
24
-89
-34
37
58
-93
69
-9
123
-3
-48
-15
-75
-54
end frb_signal_t