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 = 34
|   Segment [0] from curve   18
|      710 samples [5268..5977]
|     0.115 of the curve [0.856__0.971]
|   Segment [1] from curve   36 (reversed)
|      696 samples [4137..4832]
|     0.127 of the curve [0.752__0.879]
| Candidate after realignment and trimming:
|   Candidate index = 34
|   Segment [0] from curve   18
|      513 samples [5315..5827]
|     0.083 of the curve [0.864__0.947]
|   Segment [1] from curve   36 (reversed)
|      513 samples [4288..4800]
|     0.093 of the curve [0.780__0.873]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 2.29313e-07
samples = 511
-5311487
9999999
-1030034
746247
1599661
-138034
-3828494
-2920613
1493019
-2074994
-1170570
2820730
1250873
1690998
-186518
2320831
185869
1876542
1113673
-560871
344955
-30367
468771
-288811
-940187
-776294
268752
-84300
-436861
-49383
-384573
-23712
31320
-549700
76486
73653
-151645
-102896
213920
-340922
9622
40423
374231
133177
98964
-15919
-8527
240846
-11323
106271
-40264
54451
-42007
-67466
-131372
51832
-27898
-68532
24653
37062
-5085
42552
-78682
-52978
75033
39537
-1304
-828
16107
31048
-43767
30305
20838
6824
6449
19812
-15844
-5669
-10352
9539
-628
693
8297
-6234
-1635
-5455
-3691
7484
5922
-4937
1304
6758
-2793
3617
609
-75
-1289
2569
-2736
4141
-5220
-1801
-345
-122
342
1928
-724
-2180
471
258
1231
713
1510
455
-96
-308
-435
1646
540
343
1212
836
773
945
1042
257
-74
1003
-115
467
-573
-59
-100
61
-492
180
-631
388
-480
69
-558
59
-16
487
-526
-241
-194
358
371
124
203
232
219
112
20
340
-78
363
-15
40
-165
284
-93
157
-12
102
23
219
-84
238
-19
163
27
275
-60
66
47
276
-114
379
51
258
-180
-79
30
232
-164
142
-125
218
66
-21
48
433
49
-35
-206
187
-137
91
6
-45
3
106
-7
66
23
205
-27
86
7
136
12
26
-72
25
-52
-42
-79
161
-2
-116
37
119
211
95
-68
-37
-39
-153
47
84
-38
-23
48
83
-26
20
98
-34
-197
-11
38
217
-37
-66
109
-116
155
122
34
-42
-90
-72
-336
-137
210
27
-258
195
2
19
30
-155
11
47
66
63
-53
-95
-44
91
-63
-46
93
-33
-123
238
-84
88
-60
-62
38
138
32
25
37
186
29
-151
-75
20
82
-88
41
-35
37
205
-152
24
33
-43
-52
115
-5
143
74
-3
-78
251
-22
42
78
12
19
-167
-199
-46
146
20
105
-106
-56
52
-19
197
-141
104
-59
94
-64
122
-82
61
-70
12
302
78
-47
105
-27
-210
-55
150
-144
-28
58
84
235
-14
-91
-168
266
-79
-144
0
-60
-12
67
70
121
-81
4
65
-58
-115
82
138
78
170
-41
-61
9
46
10
3
-15
-251
37
11
0
27
127
18
151
-142
-16
-28
12
95
122
174
-15
64
72
-41
-71
-59
-16
119
-17
39
19
-9
1
47
-20
157
111
-3
-105
31
-2
17
68
-21
-161
54
11
-1
81
42
-123
64
-314
160
128
198
-62
58
87
-143
67
-209
79
-55
90
-45
71
137
-51
144
-3
24
-212
31
58
-1
-20
54
-4
110
95
-46
-37
26
-158
23
-4
35
-95
97
-8
-138
-264
-88
-163
51
-262
-61
-12
-20
-179
69
-95
11
29
46
-60
47
224
-153
-58
72
138
-64
-113
87
-257
-99
202
-105
-25
-8
63
-108
52
120
24
65
-113
28
89
-289
181
154
-28
-55
-153
91
-11
end frb_signal_t