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 = 3
|   Segment [0] from curve   25
|      754 samples [   7.. 760]
|     0.123 of the curve [0.001__0.124]
|   Segment [1] from curve   27 (reversed)
|      768 samples [ 602..1369]
|     0.133 of the curve [0.104__0.237]
| Candidate after realignment and trimming:
|   Candidate index = 3
|   Segment [0] from curve   25
|      513 samples [  42.. 554]
|     0.083 of the curve [0.007__0.090]
|   Segment [1] from curve   27 (reversed)
|      513 samples [ 828..1340]
|     0.089 of the curve [0.143__0.232]
| 
| 
| signal = "a" (first fragment's shape function)
| 
| flip-doubled Fourier transform
stride = 0
unit = 3.39787e-07
samples = 511
7877763
-9999999
7130023
2388140
383801
-4086358
1333989
52759
-2209508
-526902
1983586
-2322419
466049
-1022060
737912
738535
-151701
866810
256386
340729
-82572
14943
-159717
299701
-325905
-21113
-490104
452307
-2017
213446
338560
57044
265248
57972
-74876
137697
-64821
-215226
215516
23211
16102
18815
-185094
115386
-1947
-35860
16146
139445
-5530
138932
-105556
-7109
-42938
-31785
30079
42845
3950
4214
-30823
36570
-17582
9541
8924
-15431
-10245
23878
-289
36231
3487
32087
3209
26693
-18391
-15750
13016
6179
-641
5556
8794
8884
3955
2043
-3560
4240
-6769
3685
4266
-69
-815
4345
984
7812
1505
7070
294
2499
640
708
-1017
5652
-4418
4528
-2506
2819
-323
1310
-784
2386
-332
2823
-37
1885
-369
1648
-1023
1700
-752
1641
-1247
2041
-330
979
-991
1240
-394
1277
-1096
1655
-735
1135
-576
830
-682
1177
-629
1381
-173
1158
-482
875
-532
959
-612
812
-106
1075
-418
686
-265
810
-340
789
-327
819
-253
733
-414
685
-407
626
-332
683
-278
727
-234
778
-239
596
-223
472
-216
504
-264
521
-275
549
-287
507
-151
358
-259
428
-277
498
-173
375
-84
283
-78
461
-115
441
-213
323
-148
440
-92
358
-145
316
-186
265
-97
394
-255
364
-97
427
-264
302
-148
336
-75
88
-73
250
-119
292
-135
232
35
362
5
216
-123
183
-153
246
-96
243
-83
249
-86
217
-116
71
-71
249
-161
304
-22
215
9
230
-2
204
-71
261
-93
238
-41
162
-13
244
63
241
-75
215
38
166
-119
133
47
242
41
176
-57
214
-30
44
7
163
-122
86
-118
92
-22
73
-23
177
-43
110
64
56
-234
-18
-58
73
-116
139
-119
8
-50
-4
-78
53
-105
15
-52
238
34
168
59
52
-85
46
-32
-90
32
-32
-47
-1
-48
7
-26
42
-49
16
-47
243
58
220
-5
152
-29
-6
-79
45
-41
136
-57
129
29
20
-11
-65
71
37
-105
63
-42
71
-9
201
2
7
-24
34
67
165
-28
62
8
19
-16
-48
-24
134
10
-44
75
-29
-9
78
28
194
27
126
-26
136
-37
108
-47
96
-26
128
-4
-58
-18
108
10
39
18
50
24
89
-84
-93
-67
111
-127
67
115
-61
86
-15
-49
-20
-3
14
-14
72
91
24
3
98
12
127
-35
-52
112
23
61
40
47
70
-90
97
80
84
-112
-10
17
130
-23
-26
-10
-10
-46
18
-112
-120
-59
-90
6
69
-96
148
57
79
87
-87
57
21
-32
31
83
-60
60
130
-31
-96
41
101
-82
65
110
-6
-127
41
-157
16
96
-90
122
-5
-122
39
-51
10
4
153
104
-72
31
45
-27
37
26
51
1
80
-21
100
-131
38
-23
-5
-25
91
-10
-66
-112
-14
-25
-39
-39
-8
14
17
26
-53
61
-76
31
27
70
-82
19
-42
21
end frb_signal_t