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 = 42
|   Segment [0] from curve    4
|      785 samples [ 730..1514]
|     0.126 of the curve [0.117__0.244]
|   Segment [1] from curve   16 (reversed)
|      759 samples [5033..5791]
|     0.105 of the curve [0.698__0.804]
| Candidate after realignment and trimming:
|   Candidate index = 42
|   Segment [0] from curve    4
|      513 samples [ 914..1426]
|     0.083 of the curve [0.147__0.230]
|   Segment [1] from curve   16 (reversed)
|      513 samples [5107..5619]
|     0.071 of the curve [0.709__0.780]
| 
| 
| signal = "d" (difference of the two shape functions)
stride = 0
unit = 0.000661458
samples = 513
0
2
4
6
9
12
16
19
23
25
27
27
25
22
16
8
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-99
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-6
2
10
18
25
32
37
42
46
49
52
55
57
59
59
59
58
57
53
49
44
38
32
25
17
9
2
-6
-12
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-25
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-25
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-7
-1
6
12
17
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29
32
34
37
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42
46
49
52
55
57
58
58
56
52
47
40
31
23
15
7
2
-3
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-5
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0
0
-1
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23
31
39
47
56
65
73
81
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94
99
102
105
106
105
103
99
95
89
83
77
72
68
66
65
64
64
64
63
61
58
54
50
45
40
35
31
28
27
27
28
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32
35
37
37
36
32
27
18
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14
35
56
76
94
110
123
132
139
143
145
144
142
138
134
129
123
117
112
106
100
94
87
81
74
67
59
51
43
35
27
20
15
10
7
5
4
4
3
2
-1
-7
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-26
-40
-56
-74
-93
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-166
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-198
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-204
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-1
4
9
13
18
23
27
31
34
37
39
40
39
38
35
32
28
24
21
17
14
12
11
11
12
13
16
18
20
22
24
25
25
25
24
23
22
20
19
17
15
12
9
5
0
end frb_signal_t