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 = "d" (difference of the two shape functions)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.01249e-07
samples = 511
-9999999
594029
-3173571
299005
-1246842
1988594
-1129309
306062
699455
-2041746
196797
402683
-412161
1176888
-1399026
967803
-408969
31312
-307519
-184464
-100601
234423
-192968
130094
275198
-334764
-512183
-124330
-214281
323392
122798
-203380
221154
210840
-423258
313290
-414080
306010
-106632
349629
83687
99068
231973
32894
-62446
54546
-30740
369
-160180
40568
-65294
-9131
2455
90182
33417
-63937
-96281
-80074
12167
5264
17600
-13934
79209
-3775
-56497
1401
-42330
17153
15521
-31109
16727
-21081
-8926
36585
19171
16381
4529
-2323
-11411
-16393
-26415
-5464
-3455
8580
-5552
10853
-5168
7029
-3174
2094
-9508
-1244
-1244
5255
-5311
1881
5352
-2670
-3259
2108
-5864
1754
-1540
-1415
-639
867
-1640
2088
-3584
836
-3529
430
-2217
875
-1215
481
-1716
952
-1481
349
-2019
1750
-2264
987
-600
148
-487
615
-1112
915
-1350
614
-797
519
-1061
160
-1161
-49
-833
190
-1233
102
-955
797
-960
696
-930
52
-508
357
-732
303
-396
473
-753
535
-1049
374
-464
384
-885
334
-557
235
-260
550
-483
33
-533
122
-551
53
-385
205
-249
80
-562
363
-482
507
-216
172
-232
381
-484
136
-396
16
-483
114
-436
178
-510
87
-105
109
-323
-60
-192
82
-298
166
-277
-34
-434
161
-171
141
-105
-129
-279
221
-389
157
-276
-114
-153
334
-310
190
-176
-35
-306
178
-79
79
-86
245
-120
63
-127
-2
-190
175
-161
140
-176
222
-248
148
-377
30
35
280
-151
8
41
-53
-289
58
85
45
-165
90
-13
-6
-216
156
-198
44
-262
-190
-94
225
28
-5
71
128
-192
201
-90
-46
128
38
-41
30
106
15
-5
-130
5
111
-159
8
-38
229
-36
96
-11
-34
97
147
-74
112
-116
-126
-2
128
-138
-48
-94
-13
-38
65
-171
104
-82
-46
65
-57
100
-29
2
-120
-79
-105
123
-7
110
-41
-28
-23
3
104
-19
-30
-96
78
200
-54
-75
173
-91
-86
49
93
-110
104
71
-38
-121
-187
-86
18
-111
122
-119
159
-20
31
14
102
-160
96
61
-110
-30
-153
-18
-119
218
-119
-144
-77
85
-17
-184
155
-206
-36
-132
-267
45
116
-141
126
-120
-77
72
-20
103
-146
-236
115
-54
152
-76
108
115
-99
81
-60
-29
-10
-113
1
-10
140
-62
-11
48
9
-130
86
-23
-74
-120
146
-53
-33
7
-169
-206
-114
-159
66
-79
-116
33
101
79
-19
41
-33
89
199
-233
171
-89
195
-54
-102
-105
-47
125
-66
-104
-56
-120
178
19
-52
-17
-112
51
-184
148
-57
-40
82
-157
47
-8
-69
168
-169
-140
-143
45
1
46
7
209
40
17
-30
-135
-2
15
48
-37
-130
94
-130
195
147
-90
170
46
83
-186
-69
114
148
-8
-86
43
71
117
5
-129
-315
-29
-93
255
103
53
-46
-42
-5
-155
-13
13
73
-20
-57
85
-9
254
4
-217
end frb_signal_t