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 = 43
|   Segment [0] from curve   11
|      591 samples [2440..3030]
|     0.118 of the curve [0.487__0.605]
|   Segment [1] from curve   15 (reversed)
|      601 samples [ 761..1361]
|     0.124 of the curve [0.157__0.280]
| Candidate after realignment and trimming:
|   Candidate index = 43
|   Segment [0] from curve   11
|      513 samples [2485..2997]
|     0.102 of the curve [0.496__0.598]
|   Segment [1] from curve   15 (reversed)
|      513 samples [ 800..1312]
|     0.106 of the curve [0.165__0.270]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
-1
-3
-3
-4
-3
-2
1
4
10
16
23
30
37
44
49
54
56
57
57
55
52
49
45
40
36
31
27
22
18
13
8
2
-3
-9
-14
-18
-22
-25
-27
-27
-27
-25
-22
-18
-14
-10
-6
-2
2
6
9
12
13
14
13
11
8
4
0
-4
-6
-9
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-15
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-28
-35
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-82
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-126
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-120
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-71
-59
-48
-37
-25
-15
-6
2
7
11
13
13
12
9
6
2
-1
-3
-4
-3
-2
1
5
9
13
18
22
25
28
30
30
30
28
25
21
15
9
2
-5
-11
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-23
-27
-31
-34
-35
-36
-37
-38
-38
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-128
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-251
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-190
-180
-169
-157
-145
-132
-118
-103
-88
-72
-57
-42
-28
-14
0
13
26
39
52
64
75
83
90
92
92
87
81
72
61
51
41
32
24
19
16
14
13
13
14
14
13
11
7
1
-8
-19
-31
-44
-59
-72
-85
-96
-106
-113
-118
-120
-122
-121
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-95
-91
-88
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-82
-81
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-80
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-83
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-88
-91
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-99
-103
-107
-112
-117
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-130
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-156
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-176
-185
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-196
-191
-183
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-120
-114
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-103
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-95
-90
-83
-74
-63
-52
-40
-29
-18
-8
0
5
9
10
9
6
0
end frb_signal_t