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 = 41
|   Segment [0] from curve   90
|      758 samples [ 816..1573]
|     0.106 of the curve [0.114__0.220]
|   Segment [1] from curve  108 (reversed)
|      745 samples [3090..3834]
|     0.156 of the curve [0.646__0.802]
| Candidate after realignment and trimming:
|   Candidate index = 41
|   Segment [0] from curve   90
|      513 samples [1008..1520]
|     0.072 of the curve [0.141__0.212]
|   Segment [1] from curve  108 (reversed)
|      513 samples [3141..3653]
|     0.107 of the curve [0.657__0.764]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 1.77497e-07
samples = 511
9999999
3134318
2613093
3550518
1123299
8735716
-1937892
223989
106127
-947316
-994090
-1015784
1289518
-67093
2767888
779516
-521233
-745279
1101166
-240044
221730
-146727
-152617
1148465
-92658
-103757
1496
-153511
-36017
-221036
-158532
151859
-384554
21707
495451
226977
-553858
-296571
-234829
-279476
236634
46010
284826
390632
78410
88912
-59290
-61623
-2125
-142868
-253674
24436
1266
130582
-17632
-102358
-48992
22930
-51954
-33852
127702
-9990
-112922
-50352
-36189
-37716
-21759
-25565
-29712
-17907
4394
-14497
16756
-40973
18010
-14874
-16278
21236
-220
-9048
41283
-13743
10305
-18025
32440
-17705
3073
18545
3304
-11976
-4453
-6489
2691
700
-5243
-3810
-5003
753
462
-952
-8505
-1561
-4703
1532
-3155
-928
-3266
5302
-940
-2015
-1228
-528
-677
-2181
-779
-683
-1727
-538
-852
95
-1476
-203
-535
-562
-2479
-91
-1082
-626
-1135
-539
-802
-426
-1069
-1182
-760
-644
-645
-763
-448
-185
-820
53
-1003
-505
-771
-7
-812
-212
-577
-162
-696
-327
-960
-100
-567
-497
-290
-214
-353
-242
-310
-416
-725
-529
-529
-202
-569
-49
-396
-106
-94
-74
-496
-199
-330
-54
-270
-122
-157
3
-437
-16
-372
36
-156
-235
-210
62
-351
114
71
110
-145
-81
-91
28
-318
8
-301
-170
-288
-34
138
-217
-20
-181
-312
57
-304
-129
-283
-113
-203
-132
48
-166
-83
-27
-224
-133
-213
-280
12
3
-160
-90
-42
1
-175
-168
176
-5
-240
-325
-49
-232
-198
-214
-158
45
-408
-153
-133
-305
-61
105
-292
-278
-105
81
-220
84
-52
-21
-393
-149
29
-147
-20
-33
139
-16
-79
-48
167
118
-7
-4
13
-203
-117
-106
-14
-161
53
18
-166
58
-352
-41
-98
94
6
-193
-319
-18
-76
-93
-83
-81
55
-52
-145
-78
6
44
40
17
-111
-138
-160
-30
-262
-224
-56
92
216
-76
-228
-270
38
151
-106
-86
57
45
-122
-82
28
-184
119
-65
-174
-255
-10
-248
31
-29
59
64
-81
61
-220
-104
-127
16
57
-22
13
-58
-252
-92
-190
87
108
114
263
-36
-12
-106
46
-307
57
65
-154
-142
56
-68
67
51
-17
-11
-54
12
363
42
-39
-33
-43
-147
-49
-106
184
220
16
-25
-228
138
-22
151
11
-152
-54
-176
7
35
-164
-2
-142
47
100
141
-56
-32
-39
-4
191
1
145
151
169
224
186
78
80
209
36
-301
256
-130
-37
-114
65
-112
-69
66
89
137
-33
-7
-122
-156
-146
138
-122
154
-251
193
-113
43
106
-26
159
24
-8
7
-7
164
186
-161
-140
-69
-124
91
4
-49
152
-175
-341
39
143
-52
-259
278
4
-12
-209
-170
-156
38
-383
137
132
-80
-59
97
49
187
267
-148
-6
199
80
56
-101
146
89
46
271
-130
116
164
-73
-104
-90
15
230
26
290
-328
227
98
-33
123
-163
43
-128
152
-94
59
32
128
-142
-246
-169
-304
-101
-62
76
-234
212
end frb_signal_t